diff options
Diffstat (limited to 'linux/drivers/media/video')
75 files changed, 1106 insertions, 831 deletions
diff --git a/linux/drivers/media/video/arv.c b/linux/drivers/media/video/arv.c index a6c2ff1b4..bf706094f 100644 --- a/linux/drivers/media/video/arv.c +++ b/linux/drivers/media/video/arv.c @@ -871,7 +871,7 @@ static int __init ar_init(void) } printk("video%d: Found M64278 VGA (IRQ %d, Freq %dMHz).\n", - ar->vdev->minor, M32R_IRQ_INT3, freq); + ar->vdev->num, M32R_IRQ_INT3, freq); return 0; diff --git a/linux/drivers/media/video/au0828/au0828-cards.c b/linux/drivers/media/video/au0828/au0828-cards.c index 5f07a8a07..d60123b41 100644 --- a/linux/drivers/media/video/au0828/au0828-cards.c +++ b/linux/drivers/media/video/au0828/au0828-cards.c @@ -90,6 +90,7 @@ static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data) case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */ case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */ case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */ + case 72251: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */ case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */ case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */ break; @@ -185,7 +186,7 @@ void au0828_gpio_setup(struct au0828_dev *dev) } /* table of devices that work with this driver */ -struct usb_device_id au0828_usb_id_table [] = { +struct usb_device_id au0828_usb_id_table[] = { { USB_DEVICE(0x2040, 0x7200), .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, { USB_DEVICE(0x2040, 0x7240), @@ -198,6 +199,8 @@ struct usb_device_id au0828_usb_id_table [] = { .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, { USB_DEVICE(0x2040, 0x721b), .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, + { USB_DEVICE(0x2040, 0x721e), + .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, { USB_DEVICE(0x2040, 0x721f), .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, { USB_DEVICE(0x2040, 0x7280), diff --git a/linux/drivers/media/video/au0828/au0828-core.c b/linux/drivers/media/video/au0828/au0828-core.c index 59dcb3255..05e38f41c 100644 --- a/linux/drivers/media/video/au0828/au0828-core.c +++ b/linux/drivers/media/video/au0828/au0828-core.c @@ -92,7 +92,8 @@ static int send_control_msg(struct au0828_dev *dev, u16 request, u32 value, status = usb_control_msg(dev->usbdev, usb_sndctrlpipe(dev->usbdev, 0), request, - USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, + USB_DIR_OUT | USB_TYPE_VENDOR | + USB_RECIP_DEVICE, value, index, cp, size, 1000); diff --git a/linux/drivers/media/video/au0828/au0828-dvb.c b/linux/drivers/media/video/au0828/au0828-dvb.c index bc76e4079..9966f83d5 100644 --- a/linux/drivers/media/video/au0828/au0828-dvb.c +++ b/linux/drivers/media/video/au0828/au0828-dvb.c @@ -178,7 +178,8 @@ static int start_urb_transfer(struct au0828_dev *dev) purb->status = -EINPROGRESS; usb_fill_bulk_urb(purb, dev->usbdev, - usb_rcvbulkpipe(dev->usbdev, _AU0828_BULKPIPE), + usb_rcvbulkpipe(dev->usbdev, + _AU0828_BULKPIPE), purb->transfer_buffer, URB_BUFSIZE, urb_completion, diff --git a/linux/drivers/media/video/bt8xx/bttv-driver.c b/linux/drivers/media/video/bt8xx/bttv-driver.c index c7bca940a..09188617b 100644 --- a/linux/drivers/media/video/bt8xx/bttv-driver.c +++ b/linux/drivers/media/video/bt8xx/bttv-driver.c @@ -4270,7 +4270,7 @@ static int __devinit bttv_register_video(struct bttv *btv) video_nr[btv->c.nr]) < 0) goto err; printk(KERN_INFO "bttv%d: registered device video%d\n", - btv->c.nr,btv->video_dev->minor & 0x1f); + btv->c.nr, btv->video_dev->num); if (device_create_file(&btv->video_dev->dev, &dev_attr_card)<0) { printk(KERN_ERR "bttv%d: device_create_file 'card' " @@ -4287,7 +4287,7 @@ static int __devinit bttv_register_video(struct bttv *btv) vbi_nr[btv->c.nr]) < 0) goto err; printk(KERN_INFO "bttv%d: registered device vbi%d\n", - btv->c.nr,btv->vbi_dev->minor & 0x1f); + btv->c.nr, btv->vbi_dev->num); if (!btv->has_radio) return 0; @@ -4299,7 +4299,7 @@ static int __devinit bttv_register_video(struct bttv *btv) radio_nr[btv->c.nr]) < 0) goto err; printk(KERN_INFO "bttv%d: registered device radio%d\n", - btv->c.nr,btv->radio_dev->minor & 0x1f); + btv->c.nr, btv->radio_dev->num); /* all done */ return 0; diff --git a/linux/drivers/media/video/c-qcam.c b/linux/drivers/media/video/c-qcam.c index ba4d43b90..b2929d213 100644 --- a/linux/drivers/media/video/c-qcam.c +++ b/linux/drivers/media/video/c-qcam.c @@ -816,7 +816,7 @@ static int init_cqcam(struct parport *port) } printk(KERN_INFO "video%d: Colour QuickCam found on %s\n", - qcam->vdev.minor, qcam->pport->name); + qcam->vdev.num, qcam->pport->name); qcams[num_cams++] = qcam; diff --git a/linux/drivers/media/video/cafe_ccic.c b/linux/drivers/media/video/cafe_ccic.c index 26c08f00b..6aba16f85 100644 --- a/linux/drivers/media/video/cafe_ccic.c +++ b/linux/drivers/media/video/cafe_ccic.c @@ -2066,10 +2066,10 @@ static void cafe_dfs_cam_setup(struct cafe_camera *cam) if (!cafe_dfs_root) return; - sprintf(fname, "regs-%d", cam->v4ldev.minor); + sprintf(fname, "regs-%d", cam->v4ldev.num); cam->dfs_regs = debugfs_create_file(fname, 0444, cafe_dfs_root, cam, &cafe_dfs_reg_ops); - sprintf(fname, "cam-%d", cam->v4ldev.minor); + sprintf(fname, "cam-%d", cam->v4ldev.num); cam->dfs_cam_regs = debugfs_create_file(fname, 0444, cafe_dfs_root, cam, &cafe_dfs_cam_ops); } @@ -2103,15 +2103,8 @@ static int cafe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { int ret; - u16 classword; struct cafe_camera *cam; - /* - * Make sure we have a camera here - we'll get calls for - * the other cafe devices as well. - */ - pci_read_config_word(pdev, PCI_CLASS_DEVICE, &classword); - if (classword != PCI_CLASS_MULTIMEDIA_VIDEO) - return -ENODEV; + /* * Start putting together one of our big camera structures. */ @@ -2299,8 +2292,8 @@ static int cafe_pci_resume(struct pci_dev *pdev) static struct pci_device_id cafe_ids[] = { - { PCI_DEVICE(0x11ab, 0x4100) }, /* Eventual real ID */ - { PCI_DEVICE(0x11ab, 0x4102) }, /* Really eventual real ID */ + { PCI_DEVICE(PCI_VENDOR_ID_MARVELL, + PCI_DEVICE_ID_MARVELL_88ALP01_CCIC) }, { 0, } }; diff --git a/linux/drivers/media/video/cpia.c b/linux/drivers/media/video/cpia.c index 0bee440ab..5873614eb 100644 --- a/linux/drivers/media/video/cpia.c +++ b/linux/drivers/media/video/cpia.c @@ -39,10 +39,6 @@ #include <asm/io.h> #include <linux/mutex.h> -#ifdef CONFIG_KMOD -#include <linux/kmod.h> -#endif - #include "cpia.h" #include "compat.h" @@ -1352,7 +1348,7 @@ static void create_proc_cpia_cam(struct cam_data *cam) if (!cpia_proc_root || !cam) return; - snprintf(name, sizeof(name), "video%d", cam->vdev.minor); + snprintf(name, sizeof(name), "video%d", cam->vdev.num); ent = create_proc_entry(name, S_IFREG|S_IRUGO|S_IWUSR, cpia_proc_root); if (!ent) @@ -1377,7 +1373,7 @@ static void destroy_proc_cpia_cam(struct cam_data *cam) if (!cam || !cam->proc_entry) return; - snprintf(name, sizeof(name), "video%d", cam->vdev.minor); + snprintf(name, sizeof(name), "video%d", cam->vdev.num); remove_proc_entry(name, cpia_proc_root); cam->proc_entry = NULL; } @@ -4010,7 +4006,7 @@ void cpia_unregister_camera(struct cam_data *cam) } #ifdef CONFIG_PROC_FS - DBG("destroying /proc/cpia/video%d\n", cam->vdev.minor); + DBG("destroying /proc/cpia/video%d\n", cam->vdev.num); destroy_proc_cpia_cam(cam); #endif if (!cam->open_count) { diff --git a/linux/drivers/media/video/cpia2/cpia2_v4l.c b/linux/drivers/media/video/cpia2/cpia2_v4l.c index 897e8d1a5..1c6bd633f 100644 --- a/linux/drivers/media/video/cpia2/cpia2_v4l.c +++ b/linux/drivers/media/video/cpia2/cpia2_v4l.c @@ -1973,7 +1973,7 @@ void cpia2_unregister_camera(struct camera_data *cam) } else { LOG("/dev/video%d removed while open, " "deferring video_unregister_device\n", - cam->vdev->minor); + cam->vdev->num); } } diff --git a/linux/drivers/media/video/cx18/cx18-driver.c b/linux/drivers/media/video/cx18/cx18-driver.c index 085121c2b..7a1a7830a 100644 --- a/linux/drivers/media/video/cx18/cx18-driver.c +++ b/linux/drivers/media/video/cx18/cx18-driver.c @@ -613,6 +613,7 @@ static int __devinit cx18_probe(struct pci_dev *dev, const struct pci_device_id *pci_id) { int retval = 0; + int i; int vbi_buf_size; u32 devtype; struct cx18 *cx; @@ -698,7 +699,8 @@ static int __devinit cx18_probe(struct pci_dev *dev, /* active i2c */ CX18_DEBUG_INFO("activating i2c...\n"); - if (init_cx18_i2c(cx)) { + retval = init_cx18_i2c(cx); + if (retval) { CX18_ERR("Could not initialize i2c\n"); goto free_map; } @@ -836,8 +838,11 @@ err: CX18_ERR("Error %d on initialization\n", retval); cx18_log_statistics(cx); - kfree(cx18_cards[cx18_cards_active]); - cx18_cards[cx18_cards_active] = NULL; + i = cx->num; + spin_lock(&cx18_cards_lock); + kfree(cx18_cards[i]); + cx18_cards[i] = NULL; + spin_unlock(&cx18_cards_lock); return retval; } diff --git a/linux/drivers/media/video/cx18/cx18-driver.h b/linux/drivers/media/video/cx18/cx18-driver.h index fa8be0731..a4b1708fa 100644 --- a/linux/drivers/media/video/cx18/cx18-driver.h +++ b/linux/drivers/media/video/cx18/cx18-driver.h @@ -41,6 +41,7 @@ #include <linux/pagemap.h> #include <linux/workqueue.h> #include <linux/mutex.h> +#include <asm/byteorder.h> #include <linux/dvb/video.h> #include <linux/dvb/audio.h> diff --git a/linux/drivers/media/video/cx18/cx18-io.h b/linux/drivers/media/video/cx18/cx18-io.h index 197d4fbd9..287a5e8bf 100644 --- a/linux/drivers/media/video/cx18/cx18-io.h +++ b/linux/drivers/media/video/cx18/cx18-io.h @@ -39,7 +39,7 @@ static inline void cx18_io_delay(struct cx18 *cx) /* Statistics gathering */ static inline -void cx18_log_write_retries(struct cx18 *cx, int i, const void *addr) +void cx18_log_write_retries(struct cx18 *cx, int i, const void __iomem *addr) { if (i > CX18_MAX_MMIO_RETRIES) i = CX18_MAX_MMIO_RETRIES; @@ -48,7 +48,7 @@ void cx18_log_write_retries(struct cx18 *cx, int i, const void *addr) } static inline -void cx18_log_read_retries(struct cx18 *cx, int i, const void *addr) +void cx18_log_read_retries(struct cx18 *cx, int i, const void __iomem *addr) { if (i > CX18_MAX_MMIO_RETRIES) i = CX18_MAX_MMIO_RETRIES; diff --git a/linux/drivers/media/video/cx18/cx18-streams.c b/linux/drivers/media/video/cx18/cx18-streams.c index f85f4a2cd..8ead4025e 100644 --- a/linux/drivers/media/video/cx18/cx18-streams.c +++ b/linux/drivers/media/video/cx18/cx18-streams.c @@ -200,16 +200,18 @@ static int cx18_prep_dev(struct cx18 *cx, int type) /* Initialize v4l2 variables and register v4l2 devices */ int cx18_streams_setup(struct cx18 *cx) { - int type; + int type, ret; /* Setup V4L2 Devices */ for (type = 0; type < CX18_MAX_STREAMS; type++) { /* Prepare device */ - if (cx18_prep_dev(cx, type)) + ret = cx18_prep_dev(cx, type); + if (ret < 0) break; /* Allocate Stream */ - if (cx18_stream_alloc(&cx->streams[type])) + ret = cx18_stream_alloc(&cx->streams[type]); + if (ret < 0) break; } if (type == CX18_MAX_STREAMS) @@ -217,14 +219,14 @@ int cx18_streams_setup(struct cx18 *cx) /* One or more streams could not be initialized. Clean 'em all up. */ cx18_streams_cleanup(cx, 0); - return -ENOMEM; + return ret; } static int cx18_reg_dev(struct cx18 *cx, int type) { struct cx18_stream *s = &cx->streams[type]; int vfl_type = cx18_stream_info[type].vfl_type; - int num; + int num, ret; /* TODO: Shouldn't this be a VFL_TYPE_TRANSPORT or something? * We need a VFL_TYPE_TS defined. @@ -233,9 +235,10 @@ static int cx18_reg_dev(struct cx18 *cx, int type) /* just return if no DVB is supported */ if ((cx->card->hw_all & CX18_HW_DVB) == 0) return 0; - if (cx18_dvb_register(s) < 0) { + ret = cx18_dvb_register(s); + if (ret < 0) { CX18_ERR("DVB failed to register\n"); - return -EINVAL; + return ret; } } @@ -252,12 +255,13 @@ static int cx18_reg_dev(struct cx18 *cx, int type) } /* Register device. First try the desired minor, then any free one. */ - if (video_register_device(s->v4l2dev, vfl_type, num)) { + ret = video_register_device(s->v4l2dev, vfl_type, num); + if (ret < 0) { CX18_ERR("Couldn't register v4l2 device for %s kernel number %d\n", s->name, num); video_device_release(s->v4l2dev); s->v4l2dev = NULL; - return -ENOMEM; + return ret; } num = s->v4l2dev->num; @@ -290,18 +294,22 @@ static int cx18_reg_dev(struct cx18 *cx, int type) int cx18_streams_register(struct cx18 *cx) { int type; - int err = 0; + int err; + int ret = 0; /* Register V4L2 devices */ - for (type = 0; type < CX18_MAX_STREAMS; type++) - err |= cx18_reg_dev(cx, type); + for (type = 0; type < CX18_MAX_STREAMS; type++) { + err = cx18_reg_dev(cx, type); + if (err && ret == 0) + ret = err; + } - if (err == 0) + if (ret == 0) return 0; /* One or more streams could not be initialized. Clean 'em all up. */ cx18_streams_cleanup(cx, 1); - return -ENOMEM; + return ret; } /* Unregister v4l2 devices */ diff --git a/linux/drivers/media/video/cx23885/cx23885-417.c b/linux/drivers/media/video/cx23885/cx23885-417.c index ae914cdc5..d98e64545 100644 --- a/linux/drivers/media/video/cx23885/cx23885-417.c +++ b/linux/drivers/media/video/cx23885/cx23885-417.c @@ -1823,7 +1823,7 @@ int cx23885_417_register(struct cx23885_dev *dev) cx23885_mc417_init(dev); printk(KERN_INFO "%s: registered device video%d [mpeg]\n", - dev->name, dev->v4l_device->minor & 0x1f); + dev->name, dev->v4l_device->num); return 0; } diff --git a/linux/drivers/media/video/cx23885/cx23885-cards.c b/linux/drivers/media/video/cx23885/cx23885-cards.c index 2b497b28b..dc3f79638 100644 --- a/linux/drivers/media/video/cx23885/cx23885-cards.c +++ b/linux/drivers/media/video/cx23885/cx23885-cards.c @@ -40,16 +40,16 @@ struct cx23885_board cx23885_boards[] = { .input = {{ .type = CX23885_VMUX_COMPOSITE1, .vmux = 0, - },{ + }, { .type = CX23885_VMUX_COMPOSITE2, .vmux = 1, - },{ + }, { .type = CX23885_VMUX_COMPOSITE3, .vmux = 2, - },{ + }, { .type = CX23885_VMUX_COMPOSITE4, .vmux = 3, - }}, + } }, }, [CX23885_BOARD_HAUPPAUGE_HVR1800lp] = { .name = "Hauppauge WinTV-HVR1800lp", @@ -58,19 +58,19 @@ struct cx23885_board cx23885_boards[] = { .type = CX23885_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0xff00, - },{ + }, { .type = CX23885_VMUX_DEBUG, .vmux = 0, .gpio0 = 0xff01, - },{ + }, { .type = CX23885_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0xff02, - },{ + }, { .type = CX23885_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0xff02, - }}, + } }, }, [CX23885_BOARD_HAUPPAUGE_HVR1800] = { .name = "Hauppauge WinTV-HVR1800", @@ -85,20 +85,20 @@ struct cx23885_board cx23885_boards[] = { CX25840_VIN5_CH2 | CX25840_VIN2_CH1, .gpio0 = 0, - },{ + }, { .type = CX23885_VMUX_COMPOSITE1, .vmux = CX25840_VIN7_CH3 | CX25840_VIN4_CH2 | CX25840_VIN6_CH1, .gpio0 = 0, - },{ + }, { .type = CX23885_VMUX_SVIDEO, .vmux = CX25840_VIN7_CH3 | CX25840_VIN4_CH2 | CX25840_VIN8_CH1 | CX25840_SVIDEO_ON, .gpio0 = 0, - }}, + } }, }, [CX23885_BOARD_HAUPPAUGE_HVR1250] = { .name = "Hauppauge WinTV-HVR1250", @@ -107,19 +107,19 @@ struct cx23885_board cx23885_boards[] = { .type = CX23885_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0xff00, - },{ + }, { .type = CX23885_VMUX_DEBUG, .vmux = 0, .gpio0 = 0xff01, - },{ + }, { .type = CX23885_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0xff02, - },{ + }, { .type = CX23885_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0xff02, - }}, + } }, }, [CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP] = { .name = "DViCO FusionHDTV5 Express", @@ -170,43 +170,43 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x0070, .subdevice = 0x3400, .card = CX23885_BOARD_UNKNOWN, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7600, .card = CX23885_BOARD_HAUPPAUGE_HVR1800lp, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7800, .card = CX23885_BOARD_HAUPPAUGE_HVR1800, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7801, .card = CX23885_BOARD_HAUPPAUGE_HVR1800, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7809, .card = CX23885_BOARD_HAUPPAUGE_HVR1800, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7911, .card = CX23885_BOARD_HAUPPAUGE_HVR1250, - },{ + }, { .subvendor = 0x18ac, .subdevice = 0xd500, .card = CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7790, .card = CX23885_BOARD_HAUPPAUGE_HVR1500Q, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7797, .card = CX23885_BOARD_HAUPPAUGE_HVR1500Q, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7710, .card = CX23885_BOARD_HAUPPAUGE_HVR1500, - },{ + }, { .subvendor = 0x0070, .subdevice = 0x7717, .card = CX23885_BOARD_HAUPPAUGE_HVR1500, @@ -226,11 +226,11 @@ struct cx23885_subid cx23885_subids[] = { .subvendor = 0x0070, .subdevice = 0x8010, .card = CX23885_BOARD_HAUPPAUGE_HVR1400, - },{ + }, { .subvendor = 0x18ac, .subdevice = 0xd618, .card = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP, - },{ + }, { .subvendor = 0x18ac, .subdevice = 0xdb78, .card = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP, @@ -248,23 +248,25 @@ void cx23885_card_list(struct cx23885_dev *dev) if (0 == dev->pci->subsystem_vendor && 0 == dev->pci->subsystem_device) { - printk("%s: Your board has no valid PCIe Subsystem ID and thus can't\n" - "%s: be autodetected. Please pass card=<n> insmod option to\n" - "%s: workaround that. Redirect complaints to the vendor of\n" - "%s: the TV card. Best regards,\n" + printk(KERN_INFO + "%s: Board has no valid PCIe Subsystem ID and can't\n" + "%s: be autodetected. Pass card=<n> insmod option\n" + "%s: to workaround that. Redirect complaints to the\n" + "%s: vendor of the TV card. Best regards,\n" "%s: -- tux\n", dev->name, dev->name, dev->name, dev->name, dev->name); } else { - printk("%s: Your board isn't known (yet) to the driver. You can\n" - "%s: try to pick one of the existing card configs via\n" + printk(KERN_INFO + "%s: Your board isn't known (yet) to the driver.\n" + "%s: Try to pick one of the existing card configs via\n" "%s: card=<n> insmod option. Updating to the latest\n" "%s: version might help as well.\n", dev->name, dev->name, dev->name, dev->name); } - printk("%s: Here is a list of valid choices for the card=<n> insmod option:\n", + printk(KERN_INFO "%s: Here is a list of valid choices for the card=<n> insmod option:\n", dev->name); for (i = 0; i < cx23885_bcount; i++) - printk("%s: card=%d -> %s\n", + printk(KERN_INFO "%s: card=%d -> %s\n", dev->name, i, cx23885_boards[i].name); } @@ -272,11 +274,11 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) { struct tveeprom tv; - tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, eeprom_data); + tveeprom_hauppauge_analog(&dev->i2c_bus[0].i2c_client, &tv, + eeprom_data); /* Make sure we support the board model */ - switch (tv.model) - { + switch (tv.model) { case 71009: /* WinTV-HVR1200 (PCIe, Retail, full height) * DVB-T and basic analog */ @@ -304,21 +306,51 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) case 71999: /* WinTV-HVR1200 (PCIe, OEM, full height) * DVB-T and basic analog */ - case 76601: /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual channel ATSC and MPEG2 HW Encoder */ - case 77001: /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC and Basic analog */ - case 77011: /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC and Basic analog */ - case 77041: /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM and Basic analog */ - case 77051: /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM and Basic analog */ - case 78011: /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */ - case 78501: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */ - case 78521: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, Dual channel ATSC and MPEG2 HW Encoder */ - case 78531: /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */ - case 78631: /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM, Dual channel ATSC and MPEG2 HW Encoder */ - case 79001: /* WinTV-HVR1250 (PCIe, Retail, IR, full height, ATSC and Basic analog */ - case 79101: /* WinTV-HVR1250 (PCIe, Retail, IR, half height, ATSC and Basic analog */ - case 79561: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */ - case 79571: /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, ATSC and Basic analog */ - case 79671: /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, ATSC and Basic analog */ + case 76601: + /* WinTV-HVR1800lp (PCIe, Retail, No IR, Dual + channel ATSC and MPEG2 HW Encoder */ + case 77001: + /* WinTV-HVR1500 (Express Card, OEM, No IR, ATSC + and Basic analog */ + case 77011: + /* WinTV-HVR1500 (Express Card, Retail, No IR, ATSC + and Basic analog */ + case 77041: + /* WinTV-HVR1500Q (Express Card, OEM, No IR, ATSC/QAM + and Basic analog */ + case 77051: + /* WinTV-HVR1500Q (Express Card, Retail, No IR, ATSC/QAM + and Basic analog */ + case 78011: + /* WinTV-HVR1800 (PCIe, Retail, 3.5mm in, IR, No FM, + Dual channel ATSC and MPEG2 HW Encoder */ + case 78501: + /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, + Dual channel ATSC and MPEG2 HW Encoder */ + case 78521: + /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, FM, + Dual channel ATSC and MPEG2 HW Encoder */ + case 78531: + /* WinTV-HVR1800 (PCIe, OEM, RCA in, No IR, No FM, + Dual channel ATSC and MPEG2 HW Encoder */ + case 78631: + /* WinTV-HVR1800 (PCIe, OEM, No IR, No FM, + Dual channel ATSC and MPEG2 HW Encoder */ + case 79001: + /* WinTV-HVR1250 (PCIe, Retail, IR, full height, + ATSC and Basic analog */ + case 79101: + /* WinTV-HVR1250 (PCIe, Retail, IR, half height, + ATSC and Basic analog */ + case 79561: + /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, + ATSC and Basic analog */ + case 79571: + /* WinTV-HVR1250 (PCIe, OEM, No IR, full height, + ATSC and Basic analog */ + case 79671: + /* WinTV-HVR1250 (PCIe, OEM, No IR, half height, + ATSC and Basic analog */ case 80019: /* WinTV-HVR1400 (Express Card, Retail, IR, * DVB-T and Basic analog */ @@ -330,7 +362,8 @@ static void hauppauge_eeprom(struct cx23885_dev *dev, u8 *eeprom_data) * DVB-T and MPEG2 HW Encoder */ break; default: - printk("%s: warning: unknown hauppauge model #%d\n", dev->name, tv.model); + printk(KERN_WARNING "%s: warning: unknown hauppauge model #%d\n", + dev->name, tv.model); break; } @@ -353,7 +386,7 @@ int cx23885_tuner_callback(void *priv, int component, int command, int arg) return -EINVAL; } - switch(dev->board) { + switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1400: case CX23885_BOARD_HAUPPAUGE_HVR1500: case CX23885_BOARD_HAUPPAUGE_HVR1500Q: @@ -384,7 +417,7 @@ int cx23885_tuner_callback(void *priv, int component, int command, int arg) void cx23885_gpio_setup(struct cx23885_dev *dev) { - switch(dev->board) { + switch (dev->board) { case CX23885_BOARD_HAUPPAUGE_HVR1250: /* GPIO-0 cx24227 demodulator reset */ cx_set(GP0_IO, 0x00010001); /* Bring the part out of reset */ @@ -618,10 +651,3 @@ void cx23885_card_setup(struct cx23885_dev *dev) } /* ------------------------------------------------------------------ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off - */ diff --git a/linux/drivers/media/video/cx23885/cx23885-core.c b/linux/drivers/media/video/cx23885/cx23885-core.c index 6fc69988a..4f68156d2 100644 --- a/linux/drivers/media/video/cx23885/cx23885-core.c +++ b/linux/drivers/media/video/cx23885/cx23885-core.c @@ -38,12 +38,12 @@ MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>"); MODULE_LICENSE("GPL"); static unsigned int debug; -module_param(debug,int,0644); -MODULE_PARM_DESC(debug,"enable debug messages"); +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "enable debug messages"); static unsigned int card[] = {[0 ... (CX23885_MAXBOARDS - 1)] = UNSET }; module_param_array(card, int, NULL, 0444); -MODULE_PARM_DESC(card,"card type"); +MODULE_PARM_DESC(card, "card type"); #define dprintk(level, fmt, arg...)\ do { if (debug >= level)\ @@ -365,13 +365,12 @@ void cx23885_wakeup(struct cx23885_tsport *port, list_del(&buf->vb.queue); wake_up(&buf->vb.done); } - if (list_empty(&q->active)) { + if (list_empty(&q->active)) del_timer(&q->timeout); - } else { + else mod_timer(&q->timeout, jiffies + BUFFER_TIMEOUT); - } if (bc != 1) - printk("%s: %d buffers handled (should be 1)\n", + printk(KERN_WARNING "%s: %d buffers handled (should be 1)\n", __func__, bc); } @@ -382,8 +381,7 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev, unsigned int i, lines; u32 cdt; - if (ch->cmds_start == 0) - { + if (ch->cmds_start == 0) { dprintk(1, "%s() Erasing channel [%s]\n", __func__, ch->name); cx_write(ch->ptr1_reg, 0); @@ -419,15 +417,15 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev, /* write CMDS */ if (ch->jumponly) - cx_write(ch->cmds_start + 0, 8); + cx_write(ch->cmds_start + 0, 8); else - cx_write(ch->cmds_start + 0, risc); + cx_write(ch->cmds_start + 0, risc); cx_write(ch->cmds_start + 4, 0); /* 64 bits 63-32 */ cx_write(ch->cmds_start + 8, cdt); cx_write(ch->cmds_start + 12, (lines*16) >> 3); cx_write(ch->cmds_start + 16, ch->ctrl_start); if (ch->jumponly) - cx_write(ch->cmds_start + 20, 0x80000000 | (64 >> 2) ); + cx_write(ch->cmds_start + 20, 0x80000000 | (64 >> 2)); else cx_write(ch->cmds_start + 20, 64 >> 2); for (i = 24; i < 80; i += 4) @@ -437,9 +435,9 @@ int cx23885_sram_channel_setup(struct cx23885_dev *dev, cx_write(ch->ptr1_reg, ch->fifo_start); cx_write(ch->ptr2_reg, cdt); cx_write(ch->cnt2_reg, (lines*16) >> 3); - cx_write(ch->cnt1_reg, (bpl >> 3) -1); + cx_write(ch->cnt1_reg, (bpl >> 3) - 1); - dprintk(2,"[bridge %d] sram setup %s: bpl=%d lines=%d\n", + dprintk(2, "[bridge %d] sram setup %s: bpl=%d lines=%d\n", dev->bridge, ch->name, bpl, @@ -470,43 +468,43 @@ void cx23885_sram_channel_dump(struct cx23885_dev *dev, u32 risc; unsigned int i, j, n; - printk("%s: %s - dma channel status dump\n", + printk(KERN_WARNING "%s: %s - dma channel status dump\n", dev->name, ch->name); for (i = 0; i < ARRAY_SIZE(name); i++) - printk("%s: cmds: %-15s: 0x%08x\n", + printk(KERN_WARNING "%s: cmds: %-15s: 0x%08x\n", dev->name, name[i], cx_read(ch->cmds_start + 4*i)); for (i = 0; i < 4; i++) { risc = cx_read(ch->cmds_start + 4 * (i + 14)); - printk("%s: risc%d: ", dev->name, i); + printk(KERN_WARNING "%s: risc%d: ", dev->name, i); cx23885_risc_decode(risc); } for (i = 0; i < (64 >> 2); i += n) { risc = cx_read(ch->ctrl_start + 4 * i); /* No consideration for bits 63-32 */ - printk("%s: (0x%08x) iq %x: ", dev->name, + printk(KERN_WARNING "%s: (0x%08x) iq %x: ", dev->name, ch->ctrl_start + 4 * i, i); n = cx23885_risc_decode(risc); for (j = 1; j < n; j++) { risc = cx_read(ch->ctrl_start + 4 * (i + j)); - printk("%s: iq %x: 0x%08x [ arg #%d ]\n", + printk(KERN_WARNING "%s: iq %x: 0x%08x [ arg #%d ]\n", dev->name, i+j, risc, j); } } - printk("%s: fifo: 0x%08x -> 0x%x\n", + printk(KERN_WARNING "%s: fifo: 0x%08x -> 0x%x\n", dev->name, ch->fifo_start, ch->fifo_start+ch->fifo_size); - printk("%s: ctrl: 0x%08x -> 0x%x\n", + printk(KERN_WARNING "%s: ctrl: 0x%08x -> 0x%x\n", dev->name, ch->ctrl_start, ch->ctrl_start + 6*16); - printk("%s: ptr1_reg: 0x%08x\n", + printk(KERN_WARNING "%s: ptr1_reg: 0x%08x\n", dev->name, cx_read(ch->ptr1_reg)); - printk("%s: ptr2_reg: 0x%08x\n", + printk(KERN_WARNING "%s: ptr2_reg: 0x%08x\n", dev->name, cx_read(ch->ptr2_reg)); - printk("%s: cnt1_reg: 0x%08x\n", + printk(KERN_WARNING "%s: cnt1_reg: 0x%08x\n", dev->name, cx_read(ch->cnt1_reg)); - printk("%s: cnt2_reg: 0x%08x\n", + printk(KERN_WARNING "%s: cnt2_reg: 0x%08x\n", dev->name, cx_read(ch->cnt2_reg)); } @@ -516,13 +514,13 @@ static void cx23885_risc_disasm(struct cx23885_tsport *port, struct cx23885_dev *dev = port->dev; unsigned int i, j, n; - printk("%s: risc disasm: %p [dma=0x%08lx]\n", + printk(KERN_INFO "%s: risc disasm: %p [dma=0x%08lx]\n", dev->name, risc->cpu, (unsigned long)risc->dma); for (i = 0; i < (risc->size >> 2); i += n) { - printk("%s: %04d: ", dev->name, i); + printk(KERN_INFO "%s: %04d: ", dev->name, i); n = cx23885_risc_decode(le32_to_cpu(risc->cpu[i])); for (j = 1; j < n; j++) - printk("%s: %04d: 0x%08x [ arg #%d ]\n", + printk(KERN_INFO "%s: %04d: 0x%08x [ arg #%d ]\n", dev->name, i + j, risc->cpu[i + j], j); if (risc->cpu[i] == cpu_to_le32(RISC_JUMP)) break; @@ -601,7 +599,7 @@ static int cx23885_pci_quirks(struct cx23885_dev *dev) * when DMA begins if RDR_TLCTL0 bit4 is not cleared. It does not * occur on the cx23887 bridge. */ - if(dev->bridge == CX23885_BRIDGE_885) + if (dev->bridge == CX23885_BRIDGE_885) cx_clear(RDR_TLCTL0, 1 << 4); return 0; @@ -609,13 +607,13 @@ static int cx23885_pci_quirks(struct cx23885_dev *dev) static int get_resources(struct cx23885_dev *dev) { - if (request_mem_region(pci_resource_start(dev->pci,0), - pci_resource_len(dev->pci,0), + if (request_mem_region(pci_resource_start(dev->pci, 0), + pci_resource_len(dev->pci, 0), dev->name)) return 0; printk(KERN_ERR "%s: can't get MMIO memory @ 0x%llx\n", - dev->name, (unsigned long long)pci_resource_start(dev->pci,0)); + dev->name, (unsigned long long)pci_resource_start(dev->pci, 0)); return -EBUSY; } @@ -624,7 +622,8 @@ static void cx23885_timeout(unsigned long data); int cx23885_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc, u32 reg, u32 mask, u32 value); -static int cx23885_init_tsport(struct cx23885_dev *dev, struct cx23885_tsport *port, int portno) +static int cx23885_init_tsport(struct cx23885_dev *dev, + struct cx23885_tsport *port, int portno) { dprintk(1, "%s(portno=%d)\n", __func__, portno); @@ -645,17 +644,17 @@ static int cx23885_init_tsport(struct cx23885_dev *dev, struct cx23885_tsport *p init_timer(&port->mpegq.timeout); mutex_init(&port->frontends.lock); - INIT_LIST_HEAD(&port->frontends.frontend.felist); + INIT_LIST_HEAD(&port->frontends.felist); port->frontends.active_fe_id = 0; /* This should be hardcoded allow a single frontend * attachment to this tsport, keeping the -dvb.c * code clean and safe. */ - if(!port->num_frontends) + if (!port->num_frontends) port->num_frontends = 1; - switch(portno) { + switch (portno) { case 1: port->reg_gpcnt = VID_B_GPCNT; port->reg_gpcnt_ctl = VID_B_GPCNT_CTL; @@ -756,13 +755,13 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) mutex_unlock(&devlist); /* Configure the internal memory */ - if(dev->pci->device == 0x8880) { + if (dev->pci->device == 0x8880) { dev->bridge = CX23885_BRIDGE_887; /* Apply a sensible clock frequency for the PCIe bridge */ dev->clk_freq = 25000000; dev->sram_channels = cx23887_sram_channels; } else - if(dev->pci->device == 0x8852) { + if (dev->pci->device == 0x8852) { dev->bridge = CX23885_BRIDGE_885; /* Apply a sensible clock frequency for the PCIe bridge */ dev->clk_freq = 28000000; @@ -843,8 +842,8 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) } /* PCIe stuff */ - dev->lmmio = ioremap(pci_resource_start(dev->pci,0), - pci_resource_len(dev->pci,0)); + dev->lmmio = ioremap(pci_resource_start(dev->pci, 0), + pci_resource_len(dev->pci, 0)); dev->bmmio = (u8 __iomem *)dev->lmmio; @@ -874,7 +873,7 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) cx23885_i2c_register(&dev->i2c_bus[1]); cx23885_i2c_register(&dev->i2c_bus[2]); cx23885_card_setup(dev); - cx23885_call_i2c_clients (&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL); + cx23885_call_i2c_clients(&dev->i2c_bus[0], TUNER_SET_STANDBY, NULL); cx23885_ir_init(dev); if (cx23885_boards[dev->board].porta == CX23885_ANALOG_VIDEO) { @@ -920,8 +919,8 @@ static int cx23885_dev_setup(struct cx23885_dev *dev) static void cx23885_dev_unregister(struct cx23885_dev *dev) { - release_mem_region(pci_resource_start(dev->pci,0), - pci_resource_len(dev->pci,0)); + release_mem_region(pci_resource_start(dev->pci, 0), + pci_resource_len(dev->pci, 0)); if (!atomic_dec_and_test(&dev->refcount)) return; @@ -948,7 +947,7 @@ static void cx23885_dev_unregister(struct cx23885_dev *dev) iounmap(dev->lmmio); } -static __le32* cx23885_risc_field(__le32 *rp, struct scatterlist *sglist, +static __le32 *cx23885_risc_field(__le32 *rp, struct scatterlist *sglist, unsigned int offset, u32 sync_line, unsigned int bpl, unsigned int padding, unsigned int lines) @@ -969,31 +968,31 @@ static __le32* cx23885_risc_field(__le32 *rp, struct scatterlist *sglist, } if (bpl <= sg_dma_len(sg)-offset) { /* fits into current chunk */ - *(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL|RISC_EOL|bpl); - *(rp++)=cpu_to_le32(sg_dma_address(sg)+offset); - *(rp++)=cpu_to_le32(0); /* bits 63-32 */ - offset+=bpl; + *(rp++) = cpu_to_le32(RISC_WRITE|RISC_SOL|RISC_EOL|bpl); + *(rp++) = cpu_to_le32(sg_dma_address(sg)+offset); + *(rp++) = cpu_to_le32(0); /* bits 63-32 */ + offset += bpl; } else { /* scanline needs to be split */ todo = bpl; - *(rp++)=cpu_to_le32(RISC_WRITE|RISC_SOL| + *(rp++) = cpu_to_le32(RISC_WRITE|RISC_SOL| (sg_dma_len(sg)-offset)); - *(rp++)=cpu_to_le32(sg_dma_address(sg)+offset); - *(rp++)=cpu_to_le32(0); /* bits 63-32 */ + *(rp++) = cpu_to_le32(sg_dma_address(sg)+offset); + *(rp++) = cpu_to_le32(0); /* bits 63-32 */ todo -= (sg_dma_len(sg)-offset); offset = 0; sg++; while (todo > sg_dma_len(sg)) { - *(rp++)=cpu_to_le32(RISC_WRITE| + *(rp++) = cpu_to_le32(RISC_WRITE| sg_dma_len(sg)); - *(rp++)=cpu_to_le32(sg_dma_address(sg)); - *(rp++)=cpu_to_le32(0); /* bits 63-32 */ + *(rp++) = cpu_to_le32(sg_dma_address(sg)); + *(rp++) = cpu_to_le32(0); /* bits 63-32 */ todo -= sg_dma_len(sg); sg++; } - *(rp++)=cpu_to_le32(RISC_WRITE|RISC_EOL|todo); - *(rp++)=cpu_to_le32(sg_dma_address(sg)); - *(rp++)=cpu_to_le32(0); /* bits 63-32 */ + *(rp++) = cpu_to_le32(RISC_WRITE|RISC_EOL|todo); + *(rp++) = cpu_to_le32(sg_dma_address(sg)); + *(rp++) = cpu_to_le32(0); /* bits 63-32 */ offset += todo; } offset += padding; @@ -1022,9 +1021,11 @@ int cx23885_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc, can cause next bpl to start close to a page border. First DMA region may be smaller than PAGE_SIZE */ /* write and jump need and extra dword */ - instructions = fields * (1 + ((bpl + padding) * lines) / PAGE_SIZE + lines); + instructions = fields * (1 + ((bpl + padding) * lines) + / PAGE_SIZE + lines); instructions += 2; - if ((rc = btcx_riscmem_alloc(pci,risc,instructions*12)) < 0) + rc = btcx_riscmem_alloc(pci, risc, instructions*12); + if (rc < 0) return rc; /* write risc instructions */ @@ -1038,7 +1039,7 @@ int cx23885_risc_buffer(struct pci_dev *pci, struct btcx_riscmem *risc, /* save pointer to jmp instruction address */ risc->jmp = rp; - BUG_ON((risc->jmp - risc->cpu + 2) * sizeof (*risc->cpu) > risc->size); + BUG_ON((risc->jmp - risc->cpu + 2) * sizeof(*risc->cpu) > risc->size); return 0; } @@ -1060,7 +1061,8 @@ static int cx23885_risc_databuffer(struct pci_dev *pci, instructions = 1 + (bpl * lines) / PAGE_SIZE + lines; instructions += 1; - if ((rc = btcx_riscmem_alloc(pci,risc,instructions*12)) < 0) + rc = btcx_riscmem_alloc(pci, risc, instructions*12); + if (rc < 0) return rc; /* write risc instructions */ @@ -1069,7 +1071,7 @@ static int cx23885_risc_databuffer(struct pci_dev *pci, /* save pointer to jmp instruction address */ risc->jmp = rp; - BUG_ON((risc->jmp - risc->cpu + 2) * sizeof (*risc->cpu) > risc->size); + BUG_ON((risc->jmp - risc->cpu + 2) * sizeof(*risc->cpu) > risc->size); return 0; } @@ -1079,7 +1081,8 @@ int cx23885_risc_stopper(struct pci_dev *pci, struct btcx_riscmem *risc, __le32 *rp; int rc; - if ((rc = btcx_riscmem_alloc(pci, risc, 4*16)) < 0) + rc = btcx_riscmem_alloc(pci, risc, 4*16); + if (rc < 0) return rc; /* write risc instructions */ @@ -1173,22 +1176,23 @@ static int cx23885_start_dma(struct cx23885_tsport *port, /* setup fifo + format */ cx23885_sram_channel_setup(dev, - &dev->sram_channels[ port->sram_chno ], + &dev->sram_channels[port->sram_chno], port->ts_packet_size, buf->risc.dma); - if(debug > 5) { - cx23885_sram_channel_dump(dev, &dev->sram_channels[ port->sram_chno ] ); + if (debug > 5) { + cx23885_sram_channel_dump(dev, + &dev->sram_channels[port->sram_chno]); cx23885_risc_disasm(port, &buf->risc); } /* write TS length to chip */ cx_write(port->reg_lngth, buf->vb.width); - if ( (!(cx23885_boards[dev->board].portb & CX23885_MPEG_DVB)) && - (!(cx23885_boards[dev->board].portc & CX23885_MPEG_DVB)) ) { - printk( "%s() Failed. Unsupported value in .portb/c (0x%08x)/(0x%08x)\n", + if ((!(cx23885_boards[dev->board].portb & CX23885_MPEG_DVB)) && + (!(cx23885_boards[dev->board].portc & CX23885_MPEG_DVB))) { + printk("%s() Unsupported .portb/c (0x%08x)/(0x%08x)\n", __func__, cx23885_boards[dev->board].portb, - cx23885_boards[dev->board].portc ); + cx23885_boards[dev->board].portc); return -EINVAL; } @@ -1198,7 +1202,7 @@ static int cx23885_start_dma(struct cx23885_tsport *port, udelay(100); /* If the port supports SRC SELECT, configure it */ - if(port->reg_src_sel) + if (port->reg_src_sel) cx_write(port->reg_src_sel, port->src_sel_val); cx_write(port->reg_hw_sop_ctrl, port->hw_sop_ctrl_val); @@ -1207,7 +1211,7 @@ static int cx23885_start_dma(struct cx23885_tsport *port, cx_write(port->reg_gen_ctrl, port->gen_ctrl_val); udelay(100); - // NOTE: this is 2 (reserved) for portb, does it matter? + /* NOTE: this is 2 (reserved) for portb, does it matter? */ /* reset counter to zero */ cx_write(port->reg_gpcnt_ctl, 3); q->count = 1; @@ -1241,11 +1245,11 @@ static int cx23885_start_dma(struct cx23885_tsport *port, cx_write(ALT_PIN_OUT_SEL, 0x10100045); } - switch(dev->bridge) { + switch (dev->bridge) { case CX23885_BRIDGE_885: case CX23885_BRIDGE_887: /* enable irqs */ - dprintk(1, "%s() enabling TS int's and DMA\n", __func__ ); + dprintk(1, "%s() enabling TS int's and DMA\n", __func__); cx_set(port->reg_ts_int_msk, port->ts_int_msk_val); cx_set(port->reg_dma_ctl, port->dma_ctl_val); cx_set(PCI_INT_MSK, dev->pci_irqmask | port->pci_irqmask); @@ -1310,8 +1314,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf; dprintk(5, "%s()\n", __func__); - if (list_empty(&q->active)) - { + if (list_empty(&q->active)) { struct cx23885_buffer *prev; prev = NULL; @@ -1329,7 +1332,7 @@ int cx23885_restart_queue(struct cx23885_tsport *port, buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT); - dprintk(5, "[%p/%d] restart_queue - first active\n", + dprintk(5, "[%p/%d] restart_queue - f/active\n", buf, buf->vb.i); } else if (prev->vb.width == buf->vb.width && @@ -1340,8 +1343,9 @@ int cx23885_restart_queue(struct cx23885_tsport *port, buf->vb.state = VIDEOBUF_ACTIVE; buf->count = q->count++; prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); - prev->risc.jmp[2] = cpu_to_le32(0); /* 64 bit bits 63-32 */ - dprintk(5,"[%p/%d] restart_queue - move to active\n", + /* 64 bit bits 63-32 */ + prev->risc.jmp[2] = cpu_to_le32(0); + dprintk(5, "[%p/%d] restart_queue - m/active\n", buf, buf->vb.i); } else { return 0; @@ -1380,7 +1384,8 @@ int cx23885_buf_prepare(struct videobuf_queue *q, struct cx23885_tsport *port, buf->vb.size = size; buf->vb.field = field /*V4L2_FIELD_TOP*/; - if (0 != (rc = videobuf_iolock(q, &buf->vb, NULL))) + rc = videobuf_iolock(q, &buf->vb, NULL); + if (0 != rc) goto fail; cx23885_risc_databuffer(dev->pci, &buf->risc, videobuf_to_dma(&buf->vb)->sglist, @@ -1406,7 +1411,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf) buf->risc.jmp[2] = cpu_to_le32(0); /* bits 63-32 */ if (list_empty(&cx88q->active)) { - dprintk( 1, "queue is empty - first active\n" ); + dprintk(1, "queue is empty - first active\n"); list_add_tail(&buf->vb.queue, &cx88q->active); cx23885_start_dma(port, cx88q, buf); buf->vb.state = VIDEOBUF_ACTIVE; @@ -1415,7 +1420,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf) dprintk(1, "[%p/%d] %s - first active\n", buf, buf->vb.i, __func__); } else { - dprintk( 1, "queue is not empty - append to active\n" ); + dprintk(1, "queue is not empty - append to active\n"); prev = list_entry(cx88q->active.prev, struct cx23885_buffer, vb.queue); list_add_tail(&buf->vb.queue, &cx88q->active); @@ -1423,7 +1428,7 @@ void cx23885_buf_queue(struct cx23885_tsport *port, struct cx23885_buffer *buf) buf->count = cx88q->count++; prev->risc.jmp[1] = cpu_to_le32(buf->risc.dma); prev->risc.jmp[2] = cpu_to_le32(0); /* 64 bit bits 63-32 */ - dprintk( 1, "[%p/%d] %s - append to active\n", + dprintk(1, "[%p/%d] %s - append to active\n", buf, buf->vb.i, __func__); } } @@ -1449,7 +1454,7 @@ static void do_cancel_buffers(struct cx23885_tsport *port, char *reason, buf, buf->vb.i, reason, (unsigned long)buf->risc.dma); } if (restart) { - dprintk(1, "restarting queue\n" ); + dprintk(1, "restarting queue\n"); cx23885_restart_queue(port, q); } spin_unlock_irqrestore(&port->slock, flags); @@ -1471,10 +1476,11 @@ static void cx23885_timeout(unsigned long data) struct cx23885_tsport *port = (struct cx23885_tsport *)data; struct cx23885_dev *dev = port->dev; - dprintk(1, "%s()\n",__func__); + dprintk(1, "%s()\n", __func__); if (debug > 5) - cx23885_sram_channel_dump(dev, &dev->sram_channels[ port->sram_chno ]); + cx23885_sram_channel_dump(dev, + &dev->sram_channels[port->sram_chno]); cx23885_stop_dma(port); do_cancel_buffers(port, "timeout", 1); @@ -1550,16 +1556,23 @@ static int cx23885_irq_ts(struct cx23885_tsport *port, u32 status) if ((status & VID_BC_MSK_OPC_ERR) || (status & VID_BC_MSK_BAD_PKT) || (status & VID_BC_MSK_SYNC) || - (status & VID_BC_MSK_OF)) - { + (status & VID_BC_MSK_OF)) { + if (status & VID_BC_MSK_OPC_ERR) - dprintk(7, " (VID_BC_MSK_OPC_ERR 0x%08x)\n", VID_BC_MSK_OPC_ERR); + dprintk(7, " (VID_BC_MSK_OPC_ERR 0x%08x)\n", + VID_BC_MSK_OPC_ERR); + if (status & VID_BC_MSK_BAD_PKT) - dprintk(7, " (VID_BC_MSK_BAD_PKT 0x%08x)\n", VID_BC_MSK_BAD_PKT); + dprintk(7, " (VID_BC_MSK_BAD_PKT 0x%08x)\n", + VID_BC_MSK_BAD_PKT); + if (status & VID_BC_MSK_SYNC) - dprintk(7, " (VID_BC_MSK_SYNC 0x%08x)\n", VID_BC_MSK_SYNC); + dprintk(7, " (VID_BC_MSK_SYNC 0x%08x)\n", + VID_BC_MSK_SYNC); + if (status & VID_BC_MSK_OF) - dprintk(7, " (VID_BC_MSK_OF 0x%08x)\n", VID_BC_MSK_OF); + dprintk(7, " (VID_BC_MSK_OF 0x%08x)\n", + VID_BC_MSK_OF); printk(KERN_ERR "%s: mpeg risc op code error\n", dev->name); @@ -1593,7 +1606,7 @@ static int cx23885_irq_ts(struct cx23885_tsport *port, u32 status) return handled; } -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,19) +#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 19) static irqreturn_t cx23885_irq(int irq, void *dev_id, struct pt_regs *regs) #else static irqreturn_t cx23885_irq(int irq, void *dev_id) @@ -1617,7 +1630,7 @@ static irqreturn_t cx23885_irq(int irq, void *dev_id) ts2_status = cx_read(VID_C_INT_STAT); ts2_mask = cx_read(VID_C_INT_MSK); - if ( (pci_status == 0) && (ts2_status == 0) && (ts1_status == 0) ) + if ((pci_status == 0) && (ts2_status == 0) && (ts1_status == 0)) goto out; vida_count = cx_read(VID_A_GPCNT); @@ -1632,38 +1645,56 @@ static irqreturn_t cx23885_irq(int irq, void *dev_id) dprintk(7, "ts2_status: 0x%08x ts2_mask: 0x%08x count: 0x%x\n", ts2_status, ts2_mask, ts2_count); - if ( (pci_status & PCI_MSK_RISC_RD) || - (pci_status & PCI_MSK_RISC_WR) || - (pci_status & PCI_MSK_AL_RD) || - (pci_status & PCI_MSK_AL_WR) || - (pci_status & PCI_MSK_APB_DMA) || - (pci_status & PCI_MSK_VID_C) || - (pci_status & PCI_MSK_VID_B) || - (pci_status & PCI_MSK_VID_A) || - (pci_status & PCI_MSK_AUD_INT) || - (pci_status & PCI_MSK_AUD_EXT) ) - { + if ((pci_status & PCI_MSK_RISC_RD) || + (pci_status & PCI_MSK_RISC_WR) || + (pci_status & PCI_MSK_AL_RD) || + (pci_status & PCI_MSK_AL_WR) || + (pci_status & PCI_MSK_APB_DMA) || + (pci_status & PCI_MSK_VID_C) || + (pci_status & PCI_MSK_VID_B) || + (pci_status & PCI_MSK_VID_A) || + (pci_status & PCI_MSK_AUD_INT) || + (pci_status & PCI_MSK_AUD_EXT)) { if (pci_status & PCI_MSK_RISC_RD) - dprintk(7, " (PCI_MSK_RISC_RD 0x%08x)\n", PCI_MSK_RISC_RD); + dprintk(7, " (PCI_MSK_RISC_RD 0x%08x)\n", + PCI_MSK_RISC_RD); + if (pci_status & PCI_MSK_RISC_WR) - dprintk(7, " (PCI_MSK_RISC_WR 0x%08x)\n", PCI_MSK_RISC_WR); + dprintk(7, " (PCI_MSK_RISC_WR 0x%08x)\n", + PCI_MSK_RISC_WR); + if (pci_status & PCI_MSK_AL_RD) - dprintk(7, " (PCI_MSK_AL_RD 0x%08x)\n", PCI_MSK_AL_RD); + dprintk(7, " (PCI_MSK_AL_RD 0x%08x)\n", + PCI_MSK_AL_RD); + if (pci_status & PCI_MSK_AL_WR) - dprintk(7, " (PCI_MSK_AL_WR 0x%08x)\n", PCI_MSK_AL_WR); + dprintk(7, " (PCI_MSK_AL_WR 0x%08x)\n", + PCI_MSK_AL_WR); + if (pci_status & PCI_MSK_APB_DMA) - dprintk(7, " (PCI_MSK_APB_DMA 0x%08x)\n", PCI_MSK_APB_DMA); + dprintk(7, " (PCI_MSK_APB_DMA 0x%08x)\n", + PCI_MSK_APB_DMA); + if (pci_status & PCI_MSK_VID_C) - dprintk(7, " (PCI_MSK_VID_C 0x%08x)\n", PCI_MSK_VID_C); + dprintk(7, " (PCI_MSK_VID_C 0x%08x)\n", + PCI_MSK_VID_C); + if (pci_status & PCI_MSK_VID_B) - dprintk(7, " (PCI_MSK_VID_B 0x%08x)\n", PCI_MSK_VID_B); + dprintk(7, " (PCI_MSK_VID_B 0x%08x)\n", + PCI_MSK_VID_B); + if (pci_status & PCI_MSK_VID_A) - dprintk(7, " (PCI_MSK_VID_A 0x%08x)\n", PCI_MSK_VID_A); + dprintk(7, " (PCI_MSK_VID_A 0x%08x)\n", + PCI_MSK_VID_A); + if (pci_status & PCI_MSK_AUD_INT) - dprintk(7, " (PCI_MSK_AUD_INT 0x%08x)\n", PCI_MSK_AUD_INT); + dprintk(7, " (PCI_MSK_AUD_INT 0x%08x)\n", + PCI_MSK_AUD_INT); + if (pci_status & PCI_MSK_AUD_EXT) - dprintk(7, " (PCI_MSK_AUD_EXT 0x%08x)\n", PCI_MSK_AUD_EXT); + dprintk(7, " (PCI_MSK_AUD_EXT 0x%08x)\n", + PCI_MSK_AUD_EXT); } @@ -1775,13 +1806,13 @@ static struct pci_device_id cx23885_pci_tbl[] = { .device = 0x8852, .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, - },{ + }, { /* CX23887 Rev 2 */ .vendor = 0x14f1, .device = 0x8880, .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID, - },{ + }, { /* --- end of list --- */ } }; @@ -1819,9 +1850,3 @@ module_init(cx23885_init); module_exit(cx23885_fini); /* ----------------------------------------------------------- */ -/* - * Local variables: - * c-basic-offset: 8 - * End: - * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off - */ diff --git a/linux/drivers/media/video/cx23885/cx23885-dvb.c b/linux/drivers/media/video/cx23885/cx23885-dvb.c index 9b96b0600..a11fdbfb5 100644 --- a/linux/drivers/media/video/cx23885/cx23885-dvb.c +++ b/linux/drivers/media/video/cx23885/cx23885-dvb.c @@ -79,19 +79,19 @@ static int dvb_buf_prepare(struct videobuf_queue *q, struct videobuf_buffer *vb, enum v4l2_field field) { struct cx23885_tsport *port = q->priv_data; - return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field); + return cx23885_buf_prepare(q, port, (struct cx23885_buffer *)vb, field); } static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb) { struct cx23885_tsport *port = q->priv_data; - cx23885_buf_queue(port, (struct cx23885_buffer*)vb); + cx23885_buf_queue(port, (struct cx23885_buffer *)vb); } static void dvb_buf_release(struct videobuf_queue *q, struct videobuf_buffer *vb) { - cx23885_free_buffer(q, (struct cx23885_buffer*)vb); + cx23885_free_buffer(q, (struct cx23885_buffer *)vb); } static struct videobuf_queue_ops dvb_qops = { @@ -451,7 +451,8 @@ static int dvb_register(struct cx23885_tsport *port) .fname = XC3028L_DEFAULT_FIRMWARE, .max_len = 64, .demod = 5000, - /* This is true for all demods with v36 firmware? */ + /* This is true for all demods with + v36 firmware? */ .type = XC2028_D2633, }; @@ -526,12 +527,14 @@ static int dvb_register(struct cx23885_tsport *port) } break; default: - printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n", + printk(KERN_INFO "%s: The frontend of your DVB/ATSC card " + " isn't supported yet\n", dev->name); break; } if (NULL == fe0->dvb.frontend) { - printk("%s: frontend initialization failed\n", dev->name); + printk(KERN_ERR "%s: frontend initialization failed\n", + dev->name); return -1; } /* define general-purpose callback pointer */ @@ -569,7 +572,8 @@ int cx23885_dvb_register(struct cx23885_tsport *port) port->num_frontends); for (i = 1; i <= port->num_frontends; i++) { - if (videobuf_dvb_alloc_frontend(dev, &port->frontends, i) == NULL) { + if (videobuf_dvb_alloc_frontend( + &port->frontends, i) == NULL) { printk(KERN_ERR "%s() failed to alloc\n", __func__); return -ENOMEM; } @@ -579,7 +583,7 @@ int cx23885_dvb_register(struct cx23885_tsport *port) err = -EINVAL; dprintk(1, "%s\n", __func__); - dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n", + dprintk(1, " ->probed by Card=%d Name=%s, PCI %02x:%02x\n", dev->board, dev->name, dev->pci_bus, @@ -589,14 +593,16 @@ int cx23885_dvb_register(struct cx23885_tsport *port) /* dvb stuff */ /* We have to init the queue for each frontend on a port. */ - printk("%s: cx23885 based dvb card\n", dev->name); - videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock, + printk(KERN_INFO "%s: cx23885 based dvb card\n", dev->name); + videobuf_queue_sg_init(&fe0->dvb.dvbq, &dvb_qops, + &dev->pci->dev, &port->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP, sizeof(struct cx23885_buffer), port); } err = dvb_register(port); if (err != 0) - printk("%s() dvb_register failed err = %d\n", __func__, err); + printk(KERN_ERR "%s() dvb_register failed err = %d\n", + __func__, err); return err; } @@ -613,15 +619,9 @@ int cx23885_dvb_unregister(struct cx23885_tsport *port) * implement MFE support. */ fe0 = videobuf_dvb_get_frontend(&port->frontends, 1); - if(fe0->dvb.frontend) + if (fe0->dvb.frontend) videobuf_dvb_unregister_bus(&port->frontends); return 0; } -/* - * Local variables: - * c-basic-offset: 8 - * End: - * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off -*/ diff --git a/linux/drivers/media/video/cx23885/cx23885-i2c.c b/linux/drivers/media/video/cx23885/cx23885-i2c.c index 6f3a43607..ced5648d8 100644 --- a/linux/drivers/media/video/cx23885/cx23885-i2c.c +++ b/linux/drivers/media/video/cx23885/cx23885-i2c.c @@ -132,7 +132,7 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, printk(" >\n"); } - for (cnt = 1; cnt < msg->len; cnt++ ) { + for (cnt = 1; cnt < msg->len; cnt++) { /* following bytes */ wdata = msg->buf[cnt]; ctrl = bus->i2c_period | (1 << 12) | (1 << 2); @@ -152,9 +152,9 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, if (retval == 0) goto eio; if (i2c_debug) { - printk(" %02x", msg->buf[cnt]); + dprintk(1, " %02x", msg->buf[cnt]); if (!(ctrl & I2C_NOSTOP)) - printk(" >\n"); + dprintk(1, " >\n"); } } return msg->len; @@ -163,7 +163,7 @@ static int i2c_sendbytes(struct i2c_adapter *i2c_adap, retval = -EIO; err: if (i2c_debug) - printk(" ERR: %d\n", retval); + printk(KERN_ERR " ERR: %d\n", retval); return retval; } @@ -195,12 +195,12 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, if (i2c_debug) { if (joined) - printk(" R"); + dprintk(1, " R"); else - printk(" <R %02x", (msg->addr << 1) + 1); + dprintk(1, " <R %02x", (msg->addr << 1) + 1); } - for(cnt = 0; cnt < msg->len; cnt++) { + for (cnt = 0; cnt < msg->len; cnt++) { ctrl = bus->i2c_period | (1 << 12) | (1 << 2) | 1; @@ -217,9 +217,9 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, goto eio; msg->buf[cnt] = cx_read(bus->reg_rdata) & 0xff; if (i2c_debug) { - printk(" %02x", msg->buf[cnt]); + dprintk(1, " %02x", msg->buf[cnt]); if (!(ctrl & I2C_NOSTOP)) - printk(" >\n"); + dprintk(1, " >\n"); } } return msg->len; @@ -228,7 +228,7 @@ static int i2c_readbytes(struct i2c_adapter *i2c_adap, retval = -EIO; err: if (i2c_debug) - printk(" ERR: %d\n", retval); + printk(KERN_ERR " ERR: %d\n", retval); return retval; } @@ -372,17 +372,17 @@ static struct i2c_client cx23885_i2c_client_template = { }; static char *i2c_devs[128] = { - [0x10 >> 1] = "tda10048", - [0x12 >> 1] = "dib7000pc", - [ 0x1c >> 1 ] = "lgdt3303", - [ 0x86 >> 1 ] = "tda9887", - [ 0x32 >> 1 ] = "cx24227", - [ 0x88 >> 1 ] = "cx25837", - [ 0x84 >> 1 ] = "tda8295", - [ 0xa0 >> 1 ] = "eeprom", - [ 0xc0 >> 1 ] = "tuner/mt2131/tda8275", + [0x10 >> 1] = "tda10048", + [0x12 >> 1] = "dib7000pc", + [0x1c >> 1] = "lgdt3303", + [0x86 >> 1] = "tda9887", + [0x32 >> 1] = "cx24227", + [0x88 >> 1] = "cx25837", + [0x84 >> 1] = "tda8295", + [0xa0 >> 1] = "eeprom", + [0xc0 >> 1] = "tuner/mt2131/tda8275", [0xc2 >> 1] = "tuner/mt2131/tda8275/xc5000/xc3028", - [0xc8 >> 1] = "tuner/xc3028L", + [0xc8 >> 1] = "tuner/xc3028L", }; static void do_i2c_scan(char *name, struct i2c_client *c) @@ -395,7 +395,7 @@ static void do_i2c_scan(char *name, struct i2c_client *c) rc = i2c_master_recv(c, &buf, 0); if (rc < 0) continue; - printk("%s: i2c scan: found device @ 0x%x [%s]\n", + printk(KERN_INFO "%s: i2c scan: found device @ 0x%x [%s]\n", name, i << 1, i2c_devs[i] ? i2c_devs[i] : "???"); } } @@ -427,11 +427,12 @@ int cx23885_i2c_register(struct cx23885_i2c *bus) bus->i2c_client.adapter = &bus->i2c_adap; if (0 == bus->i2c_rc) { - printk("%s: i2c bus %d registered\n", dev->name, bus->nr); + dprintk(1, "%s: i2c bus %d registered\n", dev->name, bus->nr); if (i2c_scan) do_i2c_scan(dev->name, &bus->i2c_client); } else - printk("%s: i2c bus %d register FAILED\n", dev->name, bus->nr); + printk(KERN_WARNING "%s: i2c bus %d register FAILED\n", + dev->name, bus->nr); return bus->i2c_rc; } diff --git a/linux/drivers/media/video/cx23885/cx23885-video.c b/linux/drivers/media/video/cx23885/cx23885-video.c index 70333ee2b..0b5d20481 100644 --- a/linux/drivers/media/video/cx23885/cx23885-video.c +++ b/linux/drivers/media/video/cx23885/cx23885-video.c @@ -320,11 +320,10 @@ static void cx23885_video_wakeup(struct cx23885_dev *dev, list_del(&buf->vb.queue); wake_up(&buf->vb.done); } - if (list_empty(&q->active)) { + if (list_empty(&q->active)) del_timer(&q->timeout); - } else { + else mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT); - } if (bc != 1) printk(KERN_ERR "%s: %d buffers handled (should be 1)\n", __func__, bc); @@ -414,12 +413,12 @@ static int res_get(struct cx23885_dev *dev, struct cx23885_fh *fh, static int res_check(struct cx23885_fh *fh, unsigned int bit) { - return (fh->resources & bit); + return fh->resources & bit; } static int res_locked(struct cx23885_dev *dev, unsigned int bit) { - return (dev->resources & bit); + return dev->resources & bit; } static void res_free(struct cx23885_dev *dev, struct cx23885_fh *fh, @@ -964,14 +963,16 @@ static int video_mmap(struct file *file, struct vm_area_struct *vma) /* ------------------------------------------------------------------ */ /* VIDEO CTRL IOCTLS */ -static int cx23885_get_control(struct cx23885_dev *dev, struct v4l2_control *ctl) +static int cx23885_get_control(struct cx23885_dev *dev, + struct v4l2_control *ctl) { dprintk(1, "%s() calling cx25840(VIDIOC_G_CTRL)\n", __func__); cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_G_CTRL, ctl); return 0; } -static int cx23885_set_control(struct cx23885_dev *dev, struct v4l2_control *ctl) +static int cx23885_set_control(struct cx23885_dev *dev, + struct v4l2_control *ctl) { dprintk(1, "%s() calling cx25840(VIDIOC_S_CTRL)" " (disabled - no action)\n", __func__); @@ -1156,29 +1157,29 @@ static int vidioc_reqbufs(struct file *file, void *priv, struct v4l2_requestbuffers *p) { struct cx23885_fh *fh = priv; - return (videobuf_reqbufs(get_queue(fh), p)); + return videobuf_reqbufs(get_queue(fh), p); } static int vidioc_querybuf(struct file *file, void *priv, struct v4l2_buffer *p) { struct cx23885_fh *fh = priv; - return (videobuf_querybuf(get_queue(fh), p)); + return videobuf_querybuf(get_queue(fh), p); } static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *p) { struct cx23885_fh *fh = priv; - return (videobuf_qbuf(get_queue(fh), p)); + return videobuf_qbuf(get_queue(fh), p); } static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *p) { struct cx23885_fh *fh = priv; - return (videobuf_dqbuf(get_queue(fh), p, - file->f_flags & O_NONBLOCK)); + return videobuf_dqbuf(get_queue(fh), p, + file->f_flags & O_NONBLOCK); } static int vidioc_streamon(struct file *file, void *priv, @@ -1809,7 +1810,7 @@ int cx23885_video_register(struct cx23885_dev *dev) goto fail_unreg; } printk(KERN_INFO "%s/0: registered device video%d [v4l2]\n", - dev->name, dev->video_dev->minor & 0x1f); + dev->name, dev->video_dev->num); #if 0 dev->vbi_dev = cx23885_vdev_init(dev, dev->pci, &cx23885_vbi_template, "vbi"); @@ -1821,7 +1822,7 @@ int cx23885_video_register(struct cx23885_dev *dev) goto fail_unreg; } printk(KERN_INFO "%s/0: registered device vbi%d\n", - dev->name, dev->vbi_dev->minor & 0x1f); + dev->name, dev->vbi_dev->num); if (dev->has_radio) { dev->radio_dev = cx23885_vdev_init(dev, dev->pci, @@ -1834,7 +1835,7 @@ int cx23885_video_register(struct cx23885_dev *dev) goto fail_unreg; } printk(KERN_INFO "%s/0: registered device radio%d\n", - dev->name, dev->radio_dev->minor & 0x1f); + dev->name, dev->radio_dev->num); } #endif /* initial device configuration */ diff --git a/linux/drivers/media/video/cx23885/cx23885.h b/linux/drivers/media/video/cx23885/cx23885.h index 2dde9e01a..26f755354 100644 --- a/linux/drivers/media/video/cx23885/cx23885.h +++ b/linux/drivers/media/video/cx23885/cx23885.h @@ -38,7 +38,7 @@ #include <linux/version.h> #include <linux/mutex.h> -#define CX23885_VERSION_CODE KERNEL_VERSION(0,0,1) +#define CX23885_VERSION_CODE KERNEL_VERSION(0, 0, 1) #define UNSET (-1U) @@ -371,14 +371,14 @@ struct sram_channel { /* ----------------------------------------------------------- */ #define cx_read(reg) readl(dev->lmmio + ((reg)>>2)) -#define cx_write(reg,value) writel((value), dev->lmmio + ((reg)>>2)) +#define cx_write(reg, value) writel((value), dev->lmmio + ((reg)>>2)) -#define cx_andor(reg,mask,value) \ +#define cx_andor(reg, mask, value) \ writel((readl(dev->lmmio+((reg)>>2)) & ~(mask)) |\ ((value) & (mask)), dev->lmmio+((reg)>>2)) -#define cx_set(reg,bit) cx_andor((reg),(bit),(bit)) -#define cx_clear(reg,bit) cx_andor((reg),(bit),0) +#define cx_set(reg, bit) cx_andor((reg), (bit), (bit)) +#define cx_clear(reg, bit) cx_andor((reg), (bit), 0) /* ----------------------------------------------------------- */ /* cx23885-core.c */ @@ -415,7 +415,8 @@ extern const unsigned int cx23885_bcount; extern struct cx23885_subid cx23885_subids[]; extern const unsigned int cx23885_idcount; -extern int cx23885_tuner_callback(void *priv, int component, int command, int arg); +extern int cx23885_tuner_callback(void *priv, int component, + int command, int arg); extern void cx23885_card_list(struct cx23885_dev *dev); extern int cx23885_ir_init(struct cx23885_dev *dev); extern void cx23885_gpio_setup(struct cx23885_dev *dev); @@ -483,11 +484,3 @@ static inline unsigned int norm_swidth(v4l2_std_id norm) { return (norm & (V4L2_STD_MN & ~V4L2_STD_PAL_Nc)) ? 754 : 922; } - - -/* - * Local variables: - * c-basic-offset: 8 - * End: - * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off - */ diff --git a/linux/drivers/media/video/cx88/cx88-alsa.c b/linux/drivers/media/video/cx88/cx88-alsa.c index c675cbeae..3dd2f6629 100644 --- a/linux/drivers/media/video/cx88/cx88-alsa.c +++ b/linux/drivers/media/video/cx88/cx88-alsa.c @@ -60,7 +60,7 @@ #define timestamp() if(debug>=2) { u64 time; u32 rem; rdtscll(time); \ time = (time - chip->starttime)<<12; \ rem = do_div(time, INT); \ - dprintk(2, "%s - called at %u.%03u us\n", __FUNCTION__, \ + dprintk(2, "%s - called at %u.%03u us\n", __func__, \ (unsigned int)time, (rem << 9) / FRAC); } #endif /**************************************************************************** diff --git a/linux/drivers/media/video/cx88/cx88-blackbird.c b/linux/drivers/media/video/cx88/cx88-blackbird.c index 5f44368f6..3f33cb600 100644 --- a/linux/drivers/media/video/cx88/cx88-blackbird.c +++ b/linux/drivers/media/video/cx88/cx88-blackbird.c @@ -1307,7 +1307,7 @@ static int blackbird_register_video(struct cx8802_dev *dev) return err; } printk(KERN_INFO "%s/2: registered device video%d [mpeg]\n", - dev->core->name,dev->mpeg_dev->minor & 0x1f); + dev->core->name, dev->mpeg_dev->num); return 0; } diff --git a/linux/drivers/media/video/cx88/cx88-cards.c b/linux/drivers/media/video/cx88/cx88-cards.c index eac3508d6..4897c852d 100644 --- a/linux/drivers/media/video/cx88/cx88-cards.c +++ b/linux/drivers/media/video/cx88/cx88-cards.c @@ -1314,22 +1314,26 @@ static const struct cx88_board cx88_boards[] = { .type = CX88_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0x84bf, + /* 1: TV Audio / FM Mono */ .audioroute = 1, },{ .type = CX88_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0x84bf, + /* 2: Line-In */ .audioroute = 2, },{ .type = CX88_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0x84bf, + /* 2: Line-In */ .audioroute = 2, }}, - /* FIXME Radio tunes but only noise is heard */ .radio = { .type = CX88_RADIO, .gpio0 = 0x84bf, + /* 4: FM Stereo (untested) */ + .audioroute = 8, }, .mpeg = CX88_MPEG_DVB, .num_frontends = 2, @@ -1398,23 +1402,27 @@ static const struct cx88_board cx88_boards[] = { .type = CX88_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0xef88, + /* 1: TV Audio / FM Mono */ .audioroute = 1, },{ .type = CX88_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0xef88, + /* 2: Line-In */ .audioroute = 2, },{ .type = CX88_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0xef88, + /* 2: Line-In */ .audioroute = 2, }}, - /* fixme: Add radio support */ .mpeg = CX88_MPEG_DVB | CX88_MPEG_BLACKBIRD, .radio = { .type = CX88_RADIO, .gpio0 = 0xef88, + /* 4: FM Stereo (untested) */ + .audioroute = 8, }, }, [CX88_BOARD_ADSTECH_PTV_390] = { @@ -1788,27 +1796,38 @@ static const struct cx88_board cx88_boards[] = { * d 0 I * e 1 O * f 1 O + * + * WM8775 ADC + * + * 1: TV Audio / FM Mono + * 2: Line-In + * 3: Line-In Expansion + * 4: FM Stereo */ .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0xc4bf, + /* 1: TV Audio / FM Mono */ .audioroute = 1, }, { .type = CX88_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0xc4bf, + /* 2: Line-In */ .audioroute = 2, }, { .type = CX88_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0xc4bf, + /* 2: Line-In */ .audioroute = 2, } }, - /* FIXME Radio tunes but only noise is heard */ .radio = { .type = CX88_RADIO, .gpio0 = 0xc4bf, + /* 4: FM Stereo */ + .audioroute = 8, }, .mpeg = CX88_MPEG_DVB, .num_frontends = 2, @@ -3058,8 +3077,8 @@ struct cx88_core *cx88_core_create(struct pci_dev *pci, int nr) memcpy(&core->board, &cx88_boards[core->boardnr], sizeof(core->board)); - if (!core->board.num_frontends) - core->board.num_frontends=1; + if (!core->board.num_frontends && (core->board.mpeg & CX88_MPEG_DVB)) + core->board.num_frontends = 1; info_printk(core, "subsystem: %04x:%04x, board: %s [card=%d,%s], frontend(s): %d\n", pci->subsystem_vendor, pci->subsystem_device, core->board.name, diff --git a/linux/drivers/media/video/cx88/cx88-core.c b/linux/drivers/media/video/cx88/cx88-core.c index 4ce5f7589..b2f6dc5c3 100644 --- a/linux/drivers/media/video/cx88/cx88-core.c +++ b/linux/drivers/media/video/cx88/cx88-core.c @@ -574,7 +574,8 @@ void cx88_wakeup(struct cx88_core *core, mod_timer(&q->timeout, jiffies+BUFFER_TIMEOUT); } if (bc != 1) - printk("%s: %d buffers handled (should be 1)\n",__func__,bc); + dprintk(2, "%s: %d buffers handled (should be 1)\n", + __func__, bc); } void cx88_shutdown(struct cx88_core *core) diff --git a/linux/drivers/media/video/cx88/cx88-dvb.c b/linux/drivers/media/video/cx88/cx88-dvb.c index 1a0f971c6..898ce5ea8 100644 --- a/linux/drivers/media/video/cx88/cx88-dvb.c +++ b/linux/drivers/media/video/cx88/cx88-dvb.c @@ -121,7 +121,7 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire) fe_id = videobuf_dvb_find_frontend(&dev->frontends, fe); if (!fe_id) { - printk(KERN_ERR "%s() No frontend found\n", __FUNCTION__); + printk(KERN_ERR "%s() No frontend found\n", __func__); return -EINVAL; } @@ -582,14 +582,14 @@ static struct cx24116_config tevii_s460_config = { static struct stv0299_config tevii_tuner_sharp_config = { .demod_address = 0x68, - .inittab = sharp_z0194a__inittab, + .inittab = sharp_z0194a_inittab, .mclk = 88000000UL, .invert = 1, .skip_reinit = 0, .lock_output = 1, .volt13_op0_op1 = STV0299_VOLT13_OP1, .min_delay_ms = 100, - .set_symbol_rate = sharp_z0194a__set_symbol_rate, + .set_symbol_rate = sharp_z0194a_set_symbol_rate, .set_ts_params = cx24116_set_ts_param, }; @@ -662,10 +662,10 @@ static int dvb_register(struct cx8802_dev *dev) if (fe0->dvb.frontend) { if (!dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) { - dprintk( 1, "%s(): HVR3000 - DVB-S LNB Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR3000 - DVB-S LNB Init: failed\n", __func__); } } else { - dprintk( 1, "%s(): HVR3000 - DVB-S Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR3000 - DVB-S Init: failed\n", __func__); } /* DVB-T init */ fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2); @@ -680,13 +680,13 @@ static int dvb_register(struct cx8802_dev *dev) if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend, &dev->core->i2c_adap, 0x61, TUNER_PHILIPS_FMD1216ME_MK3)) { - dprintk( 1, "%s(): HVR3000 - DVB-T misc Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR3000 - DVB-T misc Init: failed\n", __func__); } } else { - dprintk( 1, "%s(): HVR3000 - DVB-T Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR3000 - DVB-T Init: failed\n", __func__); } } else { - dprintk( 1, "%s(): HVR3000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__); + dprintk( 1, "%s(): HVR3000 - DVB-T Init: can't find frontend 2.\n", __func__); } break; case CX88_BOARD_DVICO_FUSIONHDTV_DVB_T_PLUS: @@ -796,7 +796,7 @@ static int dvb_register(struct cx8802_dev *dev) if (fe0->dvb.frontend) fe0->dvb.frontend->ops.i2c_gate_ctrl = NULL; if (attach_xc3028(0x61, dev) < 0) - return -EINVAL; + goto frontend_detach; break; case CX88_BOARD_PCHDTV_HD3000: fe0->dvb.frontend = dvb_attach(or51132_attach, &pchdtv_hd3000, @@ -1007,10 +1007,10 @@ static int dvb_register(struct cx8802_dev *dev) if (fe0->dvb.frontend) { if(!dvb_attach(isl6421_attach, fe0->dvb.frontend, &dev->core->i2c_adap, 0x08, ISL6421_DCL, 0x00)) { - dprintk( 1, "%s(): HVR4000 - DVB-S LNB Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR4000 - DVB-S LNB Init: failed\n", __func__); } } else { - dprintk( 1, "%s(): HVR4000 - DVB-S Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR4000 - DVB-S Init: failed\n", __func__); } /* DVB-T Init */ fe1 = videobuf_dvb_get_frontend(&dev->frontends, 2); @@ -1025,13 +1025,13 @@ static int dvb_register(struct cx8802_dev *dev) if(!dvb_attach(simple_tuner_attach, fe1->dvb.frontend, &dev->core->i2c_adap, 0x61, TUNER_PHILIPS_FMD1216ME_MK3)) { - dprintk( 1, "%s(): HVR4000 - DVB-T misc Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR4000 - DVB-T misc Init: failed\n", __func__); } } else { - dprintk( 1, "%s(): HVR4000 - DVB-T Init: failed\n", __FUNCTION__); + dprintk( 1, "%s(): HVR4000 - DVB-T Init: failed\n", __func__); } } else { - dprintk( 1, "%s(): HVR4000 - DVB-T Init: can't find frontend 2.\n", __FUNCTION__); + dprintk( 1, "%s(): HVR4000 - DVB-T Init: can't find frontend 2.\n", __func__); } break; case CX88_BOARD_HAUPPAUGE_HVR4000LITE: @@ -1065,7 +1065,6 @@ static int dvb_register(struct cx8802_dev *dev) goto frontend_detach; core->prev_set_voltage = fe0->dvb.frontend->ops.set_voltage; fe0->dvb.frontend->ops.set_voltage = tevii_dvbs_set_voltage; - } } break; @@ -1117,10 +1116,7 @@ static int dvb_register(struct cx8802_dev *dev) &dev->pci->dev, adapter_nr, mfe_shared); frontend_detach: - if (fe0->dvb.frontend) { - dvb_frontend_detach(fe0->dvb.frontend); - fe0->dvb.frontend = NULL; - } + videobuf_dvb_dealloc_frontends(&dev->frontends); return -EINVAL; } @@ -1234,7 +1230,7 @@ static int cx8802_dvb_probe(struct cx8802_driver *drv) for (i = 1; i <= core->board.num_frontends; i++) { fe = videobuf_dvb_get_frontend(&core->dvbdev->frontends, i); if (!fe) { - printk(KERN_ERR "%s() failed to get frontend(%d)\n", __FUNCTION__, i); + printk(KERN_ERR "%s() failed to get frontend(%d)\n", __func__, i); continue; } videobuf_queue_sg_init(&fe->dvb.dvbq, &dvb_qops, @@ -1256,8 +1252,11 @@ fail_core: static int cx8802_dvb_remove(struct cx8802_driver *drv) { + struct cx88_core *core = drv->core; struct cx8802_dev *dev = drv->core->dvbdev; + dprintk( 1, "%s\n", __func__); + videobuf_dvb_unregister_bus(&dev->frontends); vp3054_i2c_remove(dev); diff --git a/linux/drivers/media/video/cx88/cx88-i2c.c b/linux/drivers/media/video/cx88/cx88-i2c.c index 01de23007..1ab691d20 100644 --- a/linux/drivers/media/video/cx88/cx88-i2c.c +++ b/linux/drivers/media/video/cx88/cx88-i2c.c @@ -116,8 +116,10 @@ static int detach_inform(struct i2c_client *client) void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) { +#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) struct videobuf_dvb_frontends *f = &core->dvbdev->frontends; struct videobuf_dvb_frontend *fe = NULL; +#endif if (0 != core->i2c_rc) return; diff --git a/linux/drivers/media/video/cx88/cx88-mpeg.c b/linux/drivers/media/video/cx88/cx88-mpeg.c index 88c237790..b21b0c26c 100644 --- a/linux/drivers/media/video/cx88/cx88-mpeg.c +++ b/linux/drivers/media/video/cx88/cx88-mpeg.c @@ -808,8 +808,11 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, { struct cx8802_dev *dev; struct cx88_core *core; + int err; +#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) struct videobuf_dvb_frontend *demod; - int err,i; + int i; +#endif /* general setup */ core = cx88_core_get(pci_dev); @@ -822,11 +825,6 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, if (!core->board.mpeg) goto fail_core; - if (!core->board.num_frontends) { - printk(KERN_ERR "%s() .num_frontends should be non-zero, err = %d\n", __FUNCTION__, err); - goto fail_core; - } - err = -ENOMEM; dev = kzalloc(sizeof(*dev),GFP_KERNEL); if (NULL == dev) @@ -841,19 +839,22 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, INIT_LIST_HEAD(&dev->drvlist); list_add_tail(&dev->devlist,&cx8802_devlist); +#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) mutex_init(&dev->frontends.lock); - INIT_LIST_HEAD(&dev->frontends.frontend.felist); + INIT_LIST_HEAD(&dev->frontends.felist); - printk(KERN_INFO "%s() allocating %d frontend(s)\n", __FUNCTION__, core->board.num_frontends); + if (core->board.num_frontends) + printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, core->board.num_frontends); for (i = 1; i <= core->board.num_frontends; i++) { - demod = videobuf_dvb_alloc_frontend(dev, &dev->frontends, i); + demod = videobuf_dvb_alloc_frontend(&dev->frontends, i); if(demod == NULL) { - printk(KERN_ERR "%s() failed to alloc\n", __FUNCTION__); + printk(KERN_ERR "%s() failed to alloc\n", __func__); err = -ENOMEM; goto fail_free; } } +#endif /* Maintain a reference so cx88-video can query the 8802 device. */ core->dvbdev = dev; diff --git a/linux/drivers/media/video/cx88/cx88-tvaudio.c b/linux/drivers/media/video/cx88/cx88-tvaudio.c index 5eb95dbbe..0039354cf 100644 --- a/linux/drivers/media/video/cx88/cx88-tvaudio.c +++ b/linux/drivers/media/video/cx88/cx88-tvaudio.c @@ -771,6 +771,14 @@ void cx88_set_tvaudio(struct cx88_core *core) case WW_FM: set_audio_standard_FM(core, radio_deemphasis); break; + case WW_I2SADC: + set_audio_start(core, 0x01); + /* Slave/Philips/Autobaud */ + cx_write(AUD_I2SINPUTCNTL, 0); + /* Switch to "I2S ADC mode" */ + cx_write(AUD_I2SCNTL, 0x1); + set_audio_finish(core, EN_I2SIN_ENABLE); + break; case WW_NONE: default: printk("%s/0: unknown tv audio mode [%d]\n", @@ -948,6 +956,9 @@ void cx88_set_stereo(struct cx88_core *core, u32 mode, int manual) break; } break; + case WW_I2SADC: + /* DO NOTHING */ + break; } if (UNSET != ctl) { diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c index c4fdb6da2..6250bc8bd 100644 --- a/linux/drivers/media/video/cx88/cx88-video.c +++ b/linux/drivers/media/video/cx88/cx88-video.c @@ -427,24 +427,7 @@ int cx88_video_mux(struct cx88_core *core, unsigned int input) /* if there are audioroutes defined, we have an external ADC to deal with audio */ - if (INPUT(input).audioroute) { - - /* cx2388's C-ADC is connected to the tuner only. - When used with S-Video, that ADC is busy dealing with - chroma, so an external must be used for baseband audio */ - - if (INPUT(input).type != CX88_VMUX_TELEVISION && - INPUT(input).type != CX88_RADIO) { - /* "ADC mode" */ - cx_write(AUD_I2SCNTL, 0x1); - cx_set(AUD_CTL, EN_I2SIN_ENABLE); - } else { - /* Normal mode */ - cx_write(AUD_I2SCNTL, 0x0); - cx_clear(AUD_CTL, EN_I2SIN_ENABLE); - } - /* The wm8775 module has the "2" route hardwired into the initialization. Some boards may use different routes for different inputs. HVR-1300 surely does */ @@ -455,9 +438,19 @@ int cx88_video_mux(struct cx88_core *core, unsigned int input) route.input = INPUT(input).audioroute; cx88_call_i2c_clients(core, VIDIOC_INT_S_AUDIO_ROUTING, &route); - } - + /* cx2388's C-ADC is connected to the tuner only. + When used with S-Video, that ADC is busy dealing with + chroma, so an external must be used for baseband audio */ + if (INPUT(input).type != CX88_VMUX_TELEVISION ) { + /* "I2S ADC mode" */ + core->tvaudio = WW_I2SADC; + cx88_set_tvaudio(core); + } else { + /* Normal mode */ + cx_write(AUD_I2SCNTL, 0x0); + cx_clear(AUD_CTL, EN_I2SIN_ENABLE); + } } return 0; @@ -1058,9 +1051,24 @@ static int video_open(struct inode *inode, struct file *file) cx_write(MO_GP0_IO, core->board.radio.gpio0); cx_write(MO_GP1_IO, core->board.radio.gpio1); cx_write(MO_GP2_IO, core->board.radio.gpio2); - core->tvaudio = WW_FM; - cx88_set_tvaudio(core); - cx88_set_stereo(core,V4L2_TUNER_MODE_STEREO,1); + if (core->board.radio.audioroute) { + if(core->board.audio_chip && + core->board.audio_chip == V4L2_IDENT_WM8775) { + struct v4l2_routing route; + + route.input = core->board.radio.audioroute; + cx88_call_i2c_clients(core, + VIDIOC_INT_S_AUDIO_ROUTING, &route); + } + /* "I2S ADC mode" */ + core->tvaudio = WW_I2SADC; + cx88_set_tvaudio(core); + } else { + /* FM Mode */ + core->tvaudio = WW_FM; + cx88_set_tvaudio(core); + cx88_set_stereo(core,V4L2_TUNER_MODE_STEREO,1); + } cx88_call_i2c_clients(core,AUDC_SET_RADIO,NULL); } unlock_kernel(); @@ -2177,7 +2185,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, goto fail_unreg; } printk(KERN_INFO "%s/0: registered device video%d [v4l2]\n", - core->name,dev->video_dev->minor & 0x1f); + core->name, dev->video_dev->num); dev->vbi_dev = cx88_vdev_init(core,dev->pci,&cx8800_vbi_template,"vbi"); err = video_register_device(dev->vbi_dev,VFL_TYPE_VBI, @@ -2188,7 +2196,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, goto fail_unreg; } printk(KERN_INFO "%s/0: registered device vbi%d\n", - core->name,dev->vbi_dev->minor & 0x1f); + core->name, dev->vbi_dev->num); if (core->board.radio.type == CX88_RADIO) { dev->radio_dev = cx88_vdev_init(core,dev->pci, @@ -2201,7 +2209,7 @@ static int __devinit cx8800_initdev(struct pci_dev *pci_dev, goto fail_unreg; } printk(KERN_INFO "%s/0: registered device radio%d\n", - core->name,dev->radio_dev->minor & 0x1f); + core->name, dev->radio_dev->num); } /* everything worked */ diff --git a/linux/drivers/media/video/cx88/cx88.h b/linux/drivers/media/video/cx88/cx88.h index 774c0b9b1..0fc7c91f7 100644 --- a/linux/drivers/media/video/cx88/cx88.h +++ b/linux/drivers/media/video/cx88/cx88.h @@ -651,6 +651,7 @@ extern void cx88_setup_xc3028(struct cx88_core *core, struct xc2028_ctrl *ctl); #define WW_EIAJ 7 #define WW_I2SPT 8 #define WW_FM 9 +#define WW_I2SADC 10 void cx88_set_tvaudio(struct cx88_core *core); void cx88_newstation(struct cx88_core *core); diff --git a/linux/drivers/media/video/dabusb.c b/linux/drivers/media/video/dabusb.c index 21280dbc3..7ba206b34 100644 --- a/linux/drivers/media/video/dabusb.c +++ b/linux/drivers/media/video/dabusb.c @@ -202,7 +202,7 @@ static void dabusb_iso_complete (struct urb *purb) err("dabusb_iso_complete: invalid len %d", len); } else - warn("dabusb_iso_complete: corrupted packet status: %d", purb->iso_frame_desc[i].status); + dev_warn(&purb->dev->dev, "dabusb_iso_complete: corrupted packet status: %d\n", purb->iso_frame_desc[i].status); if (dst != purb->actual_length) err("dst!=purb->actual_length:%d!=%d", dst, purb->actual_length); } @@ -299,7 +299,7 @@ static int dabusb_bulk (pdabusb_t s, pbulk_transfer_t pb) } if( ret == -EPIPE ) { - warn("CLEAR_FEATURE request to remove STALL condition."); + dev_warn(&s->usbdev->dev, "CLEAR_FEATURE request to remove STALL condition.\n"); if(usb_clear_halt(s->usbdev, usb_pipeendpoint(pipe))) err("request failed"); } diff --git a/linux/drivers/media/video/em28xx/em28xx-video.c b/linux/drivers/media/video/em28xx/em28xx-video.c index 2d0cd4abc..740e73cc1 100644 --- a/linux/drivers/media/video/em28xx/em28xx-video.c +++ b/linux/drivers/media/video/em28xx/em28xx-video.c @@ -2104,7 +2104,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, goto fail_unreg; } em28xx_info("Registered radio device as /dev/radio%d\n", - dev->radio_dev->minor & 0x1f); + dev->radio_dev->num); } /* init video dma queues */ diff --git a/linux/drivers/media/video/et61x251/et61x251_core.c b/linux/drivers/media/video/et61x251/et61x251_core.c index f58aee5aa..25acf54f1 100644 --- a/linux/drivers/media/video/et61x251/et61x251_core.c +++ b/linux/drivers/media/video/et61x251/et61x251_core.c @@ -592,7 +592,7 @@ static int et61x251_stream_interrupt(struct et61x251_device* cam) cam->state |= DEV_MISCONFIGURED; DBG(1, "URB timeout reached. The camera is misconfigured. To " "use it, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -1199,7 +1199,7 @@ static void et61x251_release_resources(struct kref *kref) cam = container_of(kref, struct et61x251_device, kref); - DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->minor); + DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->num); video_set_drvdata(cam->v4ldev, NULL); video_unregister_device(cam->v4ldev); usb_put_dev(cam->usbdev); @@ -1241,7 +1241,7 @@ static int et61x251_open(struct inode* inode, struct file* filp) if (cam->users) { DBG(2, "Device /dev/video%d is already in use", - cam->v4ldev->minor); + cam->v4ldev->num); DBG(3, "Simultaneous opens are not supported"); if ((filp->f_flags & O_NONBLOCK) || (filp->f_flags & O_NDELAY)) { @@ -1284,7 +1284,7 @@ static int et61x251_open(struct inode* inode, struct file* filp) cam->frame_count = 0; et61x251_empty_framequeues(cam); - DBG(3, "Video device /dev/video%d is open", cam->v4ldev->minor); + DBG(3, "Video device /dev/video%d is open", cam->v4ldev->num); out: mutex_unlock(&cam->open_mutex); @@ -1308,7 +1308,7 @@ static int et61x251_release(struct inode* inode, struct file* filp) cam->users--; wake_up_interruptible_nr(&cam->wait_open, 1); - DBG(3, "Video device /dev/video%d closed", cam->v4ldev->minor); + DBG(3, "Video device /dev/video%d closed", cam->v4ldev->num); kref_put(&cam->kref, et61x251_release_resources); @@ -1849,7 +1849,7 @@ et61x251_vidioc_s_crop(struct et61x251_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_CROP failed because of hardware problems. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -1862,7 +1862,7 @@ et61x251_vidioc_s_crop(struct et61x251_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_CROP failed because of not enough memory. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -ENOMEM; } @@ -2072,7 +2072,7 @@ et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd, cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_FMT failed because of hardware problems. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -2084,7 +2084,7 @@ et61x251_vidioc_try_s_fmt(struct et61x251_device* cam, unsigned int cmd, cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_FMT failed because of not enough memory. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -ENOMEM; } @@ -2132,7 +2132,7 @@ et61x251_vidioc_s_jpegcomp(struct et61x251_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware " "problems. To use the camera, close and open " - "/dev/video%d again.", cam->v4ldev->minor); + "/dev/video%d again.", cam->v4ldev->num); return -EIO; } @@ -2609,7 +2609,7 @@ et61x251_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) goto fail; } - DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->minor); + DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->num); cam->module_param.force_munmap = force_munmap[dev_nr]; cam->module_param.frame_timeout = frame_timeout[dev_nr]; @@ -2662,7 +2662,7 @@ static void et61x251_usb_disconnect(struct usb_interface* intf) if (cam->users) { DBG(2, "Device /dev/video%d is open! Deregistration and " "memory deallocation are deferred.", - cam->v4ldev->minor); + cam->v4ldev->num); cam->state |= DEV_MISCONFIGURED; et61x251_stop_transfer(cam); cam->state |= DEV_DISCONNECTED; diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.c b/linux/drivers/media/video/ivtv/ivtv-driver.c index c9750a058..f3bff594b 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.c +++ b/linux/drivers/media/video/ivtv/ivtv-driver.c @@ -1215,6 +1215,10 @@ static int __devinit ivtv_probe(struct pci_dev *dev, if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) { ivtv_call_i2c_clients(itv, VIDIOC_INT_S_STD_OUTPUT, &itv->std); + /* Turn off the output signal. The mpeg decoder is not yet + active so without this you would get a green image until the + mpeg decoder becomes active. */ + ivtv_saa7127(itv, VIDIOC_STREAMOFF, NULL); } /* clear interrupt mask, effectively disabling interrupts */ @@ -1334,6 +1338,10 @@ int ivtv_init_on_first_open(struct ivtv *itv) ivtv_s_frequency(NULL, &fh, &vf); if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) { + /* Turn on the TV-out: ivtv_init_mpeg_decoder() initializes + the mpeg decoder so now the saa7127 receives a proper + signal. */ + ivtv_saa7127(itv, VIDIOC_STREAMON, NULL); ivtv_init_mpeg_decoder(itv); } ivtv_s_std(NULL, &fh, &itv->tuner_std); @@ -1370,6 +1378,10 @@ static void ivtv_remove(struct pci_dev *pci_dev) /* Stop all decoding */ IVTV_DEBUG_INFO("Stopping decoding\n"); + + /* Turn off the TV-out */ + if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) + ivtv_saa7127(itv, VIDIOC_STREAMOFF, NULL); if (atomic_read(&itv->decoding) > 0) { int type; diff --git a/linux/drivers/media/video/ivtv/ivtv-driver.h b/linux/drivers/media/video/ivtv/ivtv-driver.h index 5c401fae5..9128df0f3 100644 --- a/linux/drivers/media/video/ivtv/ivtv-driver.h +++ b/linux/drivers/media/video/ivtv/ivtv-driver.h @@ -55,6 +55,7 @@ #include <linux/mutex.h> #include <asm/uaccess.h> #include <asm/system.h> +#include <asm/byteorder.h> #include "compat.h" #include <linux/dvb/video.h> diff --git a/linux/drivers/media/video/ivtv/ivtv-i2c.c b/linux/drivers/media/video/ivtv/ivtv-i2c.c index 6c37203db..c251ddb2f 100644 --- a/linux/drivers/media/video/ivtv/ivtv-i2c.c +++ b/linux/drivers/media/video/ivtv/ivtv-i2c.c @@ -760,6 +760,7 @@ int ivtv_saa7127(struct ivtv *itv, unsigned int cmd, void *arg) { return ivtv_call_i2c_client(itv, IVTV_SAA7127_I2C_ADDR, cmd, arg); } +EXPORT_SYMBOL(ivtv_saa7127); int ivtv_saa717x(struct ivtv *itv, unsigned int cmd, void *arg) { diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.c b/linux/drivers/media/video/ivtv/ivtv-ioctl.c index 208fb5484..4bae38d21 100644 --- a/linux/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.c @@ -1756,12 +1756,12 @@ static int ivtv_default(struct file *file, void *fh, int cmd, void *arg) return 0; } -static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct file *filp, +static long ivtv_serialized_ioctl(struct ivtv *itv, struct file *filp, unsigned int cmd, unsigned long arg) { struct video_device *vfd = video_devdata(filp); struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data; - int ret; + long ret; /* Filter dvb ioctls that cannot be handled by the v4l ioctl framework */ switch (cmd) { @@ -1830,20 +1830,19 @@ static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct f if (ivtv_debug & IVTV_DBGFLG_IOCTL) vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG; - ret = video_ioctl2(inode, filp, cmd, arg); + ret = __video_ioctl2(filp, cmd, arg); vfd->debug = 0; return ret; } -int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg) +long ivtv_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data; struct ivtv *itv = id->itv; - int res; + long res; mutex_lock(&itv->serialize_lock); - res = ivtv_serialized_ioctl(itv, inode, filp, cmd, arg); + res = ivtv_serialized_ioctl(itv, filp, cmd, arg); mutex_unlock(&itv->serialize_lock); return res; } diff --git a/linux/drivers/media/video/ivtv/ivtv-ioctl.h b/linux/drivers/media/video/ivtv/ivtv-ioctl.h index 70188588b..58f003412 100644 --- a/linux/drivers/media/video/ivtv/ivtv-ioctl.h +++ b/linux/drivers/media/video/ivtv/ivtv-ioctl.h @@ -30,7 +30,6 @@ void ivtv_set_funcs(struct video_device *vdev); int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std); int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf); int ivtv_s_input(struct file *file, void *fh, unsigned int inp); -int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, - unsigned long arg); +long ivtv_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); #endif diff --git a/linux/drivers/media/video/ivtv/ivtv-streams.c b/linux/drivers/media/video/ivtv/ivtv-streams.c index 5bbf31e39..9b7aa79eb 100644 --- a/linux/drivers/media/video/ivtv/ivtv-streams.c +++ b/linux/drivers/media/video/ivtv/ivtv-streams.c @@ -48,7 +48,7 @@ static const struct file_operations ivtv_v4l2_enc_fops = { .read = ivtv_v4l2_read, .write = ivtv_v4l2_write, .open = ivtv_v4l2_open, - .ioctl = ivtv_v4l2_ioctl, + .unlocked_ioctl = ivtv_v4l2_ioctl, .compat_ioctl = v4l_compat_ioctl32, .release = ivtv_v4l2_close, .poll = ivtv_v4l2_enc_poll, @@ -59,7 +59,7 @@ static const struct file_operations ivtv_v4l2_dec_fops = { .read = ivtv_v4l2_read, .write = ivtv_v4l2_write, .open = ivtv_v4l2_open, - .ioctl = ivtv_v4l2_ioctl, + .unlocked_ioctl = ivtv_v4l2_ioctl, .compat_ioctl = v4l_compat_ioctl32, .release = ivtv_v4l2_close, .poll = ivtv_v4l2_dec_poll, diff --git a/linux/drivers/media/video/ivtv/ivtvfb.c b/linux/drivers/media/video/ivtv/ivtvfb.c index 1ac3af3fc..5e3613d86 100644 --- a/linux/drivers/media/video/ivtv/ivtvfb.c +++ b/linux/drivers/media/video/ivtv/ivtvfb.c @@ -48,6 +48,7 @@ #endif #include "ivtv-driver.h" +#include "ivtv-i2c.h" #include "ivtv-udma.h" #include "ivtv-mailbox.h" @@ -903,11 +904,16 @@ static int ivtvfb_blank(int blank_mode, struct fb_info *info) switch (blank_mode) { case FB_BLANK_UNBLANK: ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, 1); + ivtv_saa7127(itv, VIDIOC_STREAMON, NULL); break; case FB_BLANK_NORMAL: case FB_BLANK_HSYNC_SUSPEND: case FB_BLANK_VSYNC_SUSPEND: + ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, 0); + ivtv_saa7127(itv, VIDIOC_STREAMON, NULL); + break; case FB_BLANK_POWERDOWN: + ivtv_saa7127(itv, VIDIOC_STREAMOFF, NULL); ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, 0); break; } diff --git a/linux/drivers/media/video/ov511.c b/linux/drivers/media/video/ov511.c index 9a5662024..00d5370c9 100644 --- a/linux/drivers/media/video/ov511.c +++ b/linux/drivers/media/video/ov511.c @@ -1098,9 +1098,10 @@ ov51x_clear_snapshot(struct usb_ov511 *ov) reg_w(ov, R51x_SYS_SNAP, 0x02); reg_w(ov, R51x_SYS_SNAP, 0x00); } else if (ov->bclass == BCL_OV518) { - warn("snapshot reset not supported yet on OV518(+)"); + dev_warn(&ov->dev->dev, + "snapshot reset not supported yet on OV518(+)\n"); } else { - err("clear snap: invalid bridge type"); + dev_err(&ov->dev->dev, "clear snap: invalid bridge type\n"); } } @@ -1115,14 +1116,16 @@ ov51x_check_snapshot(struct usb_ov511 *ov) if (ov->bclass == BCL_OV511) { ret = reg_r(ov, R51x_SYS_SNAP); if (ret < 0) { - err("Error checking snspshot status (%d)", ret); + dev_err(&ov->dev->dev, + "Error checking snspshot status (%d)\n", ret); } else if (ret & 0x08) { status = 1; } } else if (ov->bclass == BCL_OV518) { - warn("snapshot check not supported yet on OV518(+)"); + dev_warn(&ov->dev->dev, + "snapshot check not supported yet on OV518(+)\n"); } else { - err("check snap: invalid bridge type"); + dev_err(&ov->dev->dev, "clear snap: invalid bridge type\n"); } return status; @@ -5221,7 +5224,8 @@ saa7111a_configure(struct usb_ov511 *ov) if (ov->bclass == BCL_OV511) reg_w(ov, 0x11, 0x00); else - warn("SAA7111A not yet supported with OV518/OV518+"); + dev_warn(&ov->dev->dev, + "SAA7111A not yet supported with OV518/OV518+\n"); return 0; } @@ -5460,7 +5464,8 @@ ov518_configure(struct usb_ov511 *ov) * required. OV518 has no uncompressed mode, to save RAM. */ if (!dumppix && !ov->compress) { ov->compress = 1; - warn("Compression required with OV518...enabling"); + dev_warn(&ov->dev->dev, + "Compression required with OV518...enabling\n"); } if (ov->bridge == BRG_OV518) { diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c b/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c index da5b5a7e9..744bc192c 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-encoder.c @@ -435,6 +435,10 @@ static int pvr2_encoder_prep_config(struct pvr2_hdw *hdw) ret |= pvr2_encoder_vcmd(hdw, CX2341X_ENC_MISC,4, 0,3,0,0); ret |= pvr2_encoder_vcmd(hdw, CX2341X_ENC_MISC,4,15,0,0,0); + /* prevent the PTSs from slowly drifting away in the generated + MPEG stream */ + ret |= pvr2_encoder_vcmd(hdw, CX2341X_ENC_MISC, 2, 4, 1); + return ret; } diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c index b79829f8a..6a1edbe93 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -61,7 +61,6 @@ static struct pvr2_hdw *unit_pointers[PVR_NUM] = {[ 0 ... PVR_NUM-1 ] = NULL}; static DEFINE_MUTEX(pvr2_unit_mtx); static int ctlchg; -static int initusbreset = 1; static int procreload; static int tuner[PVR_NUM] = { [0 ... PVR_NUM-1] = -1 }; static int tolerance[PVR_NUM] = { [0 ... PVR_NUM-1] = 0 }; @@ -72,8 +71,6 @@ module_param(ctlchg, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(ctlchg, "0=optimize ctl change 1=always accept new ctl value"); module_param(init_pause_msec, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(init_pause_msec, "hardware initialization settling delay"); -module_param(initusbreset, int, S_IRUGO|S_IWUSR); -MODULE_PARM_DESC(initusbreset, "Do USB reset device on probe"); module_param(procreload, int, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(procreload, "Attempt init failure recovery with firmware reload"); @@ -1984,9 +1981,6 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw) } hdw->fw1_state = FW1_STATE_OK; - if (initusbreset) { - pvr2_hdw_device_reset(hdw); - } if (!pvr2_hdw_dev_ok(hdw)) return; for (idx = 0; idx < hdw->hdw_desc->client_modules.cnt; idx++) { diff --git a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 429c96d4f..6fbd43f50 100644 --- a/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/linux/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -169,7 +169,7 @@ static const char *get_v4l_name(int v4l_type) * This is part of Video 4 Linux API. The procedure handles ioctl() calls. * */ -static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file, +static int __pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct pvr2_v4l2_fh *fh = file->private_data; @@ -864,8 +864,8 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file, #endif default : - ret = v4l_compat_translate_ioctl(inode,file,cmd, - arg,pvr2_v4l2_do_ioctl); + ret = v4l_compat_translate_ioctl(file, cmd, + arg, __pvr2_v4l2_do_ioctl); } pvr2_hdw_commit_ctl(hdw); @@ -891,10 +891,15 @@ static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file, return ret; } +static int pvr2_v4l2_do_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, void *arg) +{ + return __pvr2_v4l2_do_ioctl(file, cmd, arg); +} static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip) { - int minor_id = dip->devbase.minor; + int num = dip->devbase.num; struct pvr2_hdw *hdw = dip->v4lp->channel.mc_head->hdw; enum pvr2_config cfg = dip->config; int v4l_type = dip->v4l_type; @@ -910,7 +915,7 @@ static void pvr2_v4l2_dev_destroy(struct pvr2_v4l2_dev *dip) video_unregister_device(&dip->devbase); printk(KERN_INFO "pvrusb2: unregistered device %s%u [%s]\n", - get_v4l_name(v4l_type),minor_id & 0x1f, + get_v4l_name(v4l_type), num, pvr2_config_get_name(cfg)); } @@ -1317,7 +1322,7 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, } printk(KERN_INFO "pvrusb2: registered device %s%u [%s]\n", - get_v4l_name(dip->v4l_type),dip->devbase.minor & 0x1f, + get_v4l_name(dip->v4l_type), dip->devbase.num, pvr2_config_get_name(dip->config)); pvr2_hdw_v4l_store_minor_number(vp->channel.mc_head->hdw, diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c index 69917b2f9..041bb96f7 100644 --- a/linux/drivers/media/video/pwc/pwc-if.c +++ b/linux/drivers/media/video/pwc/pwc-if.c @@ -1799,7 +1799,7 @@ static int usb_pwc_probe(struct usb_interface *intf, const struct usb_device_id goto err; } else { - PWC_INFO("Registered as /dev/video%d.\n", pdev->vdev->minor & 0x3F); + PWC_INFO("Registered as /dev/video%d.\n", pdev->vdev->num); } /* occupy slot */ diff --git a/linux/drivers/media/video/saa7127.c b/linux/drivers/media/video/saa7127.c index 0b126a849..fd7d15305 100644 --- a/linux/drivers/media/video/saa7127.c +++ b/linux/drivers/media/video/saa7127.c @@ -29,7 +29,7 @@ * Note: the saa7126 is identical to the saa7127, and the saa7128 is * identical to the saa7129, except that the saa7126 and saa7128 have * macrovision anti-taping support. This driver will almost certainly - * work find for those chips, except of course for the missing anti-taping + * work fine for those chips, except of course for the missing anti-taping * support. * * This program is free software; you can redistribute it and/or modify diff --git a/linux/drivers/media/video/saa7134/saa7134-core.c b/linux/drivers/media/video/saa7134/saa7134-core.c index c839114a0..1d1fdce21 100644 --- a/linux/drivers/media/video/saa7134/saa7134-core.c +++ b/linux/drivers/media/video/saa7134/saa7134-core.c @@ -1057,7 +1057,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, goto fail4; } printk(KERN_INFO "%s: registered device video%d [v4l2]\n", - dev->name,dev->video_dev->minor & 0x1f); + dev->name, dev->video_dev->num); dev->vbi_dev = vdev_init(dev, &saa7134_video_template, "vbi"); @@ -1066,7 +1066,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, if (err < 0) goto fail4; printk(KERN_INFO "%s: registered device vbi%d\n", - dev->name,dev->vbi_dev->minor & 0x1f); + dev->name, dev->vbi_dev->num); if (card_has_radio(dev)) { dev->radio_dev = vdev_init(dev,&saa7134_radio_template,"radio"); @@ -1075,7 +1075,7 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, if (err < 0) goto fail4; printk(KERN_INFO "%s: registered device radio%d\n", - dev->name,dev->radio_dev->minor & 0x1f); + dev->name, dev->radio_dev->num); } /* everything worked */ diff --git a/linux/drivers/media/video/saa7134/saa7134-dvb.c b/linux/drivers/media/video/saa7134/saa7134-dvb.c index 11a7c76bc..099761046 100644 --- a/linux/drivers/media/video/saa7134/saa7134-dvb.c +++ b/linux/drivers/media/video/saa7134/saa7134-dvb.c @@ -953,12 +953,12 @@ static int dvb_init(struct saa7134_dev *dev) /* FIXME: add support for multi-frontend */ mutex_init(&dev->frontends.lock); - INIT_LIST_HEAD(&dev->frontends.frontend.felist); + INIT_LIST_HEAD(&dev->frontends.felist); dev->frontends.active_fe_id = 0; printk(KERN_INFO "%s() allocating 1 frontend\n", __func__); - if (videobuf_dvb_alloc_frontend(dev, &dev->frontends, 1) == NULL) { + if (videobuf_dvb_alloc_frontend(&dev->frontends, 1) == NULL) { printk(KERN_ERR "%s() failed to alloc\n", __func__); return -ENOMEM; } diff --git a/linux/drivers/media/video/saa7134/saa7134-empress.c b/linux/drivers/media/video/saa7134/saa7134-empress.c index 9ebe166cc..53de5545c 100644 --- a/linux/drivers/media/video/saa7134/saa7134-empress.c +++ b/linux/drivers/media/video/saa7134/saa7134-empress.c @@ -546,7 +546,7 @@ static int empress_init(struct saa7134_dev *dev) return err; } printk(KERN_INFO "%s: registered device video%d [mpeg]\n", - dev->name,dev->empress_dev->minor & 0x1f); + dev->name, dev->empress_dev->num); videobuf_queue_sg_init(&dev->empress_tsq, &saa7134_ts_qops, &dev->pci->dev, &dev->slock, diff --git a/linux/drivers/media/video/se401.c b/linux/drivers/media/video/se401.c index 5a346d0c5..c4f83c5b3 100644 --- a/linux/drivers/media/video/se401.c +++ b/linux/drivers/media/video/se401.c @@ -1420,7 +1420,7 @@ static int se401_probe(struct usb_interface *intf, return -EIO; } dev_info(&intf->dev, "registered new video device: video%d\n", - se401->vdev.minor); + se401->vdev.num); usb_set_intfdata (intf, se401); return 0; diff --git a/linux/drivers/media/video/sh_mobile_ceu_camera.c b/linux/drivers/media/video/sh_mobile_ceu_camera.c index 76838091d..2407607f2 100644 --- a/linux/drivers/media/video/sh_mobile_ceu_camera.c +++ b/linux/drivers/media/video/sh_mobile_ceu_camera.c @@ -40,39 +40,39 @@ /* register offsets for sh7722 / sh7723 */ -#define CAPSR 0x00 -#define CAPCR 0x04 -#define CAMCR 0x08 -#define CMCYR 0x0c -#define CAMOR 0x10 -#define CAPWR 0x14 -#define CAIFR 0x18 -#define CSTCR 0x20 /* not on sh7723 */ -#define CSECR 0x24 /* not on sh7723 */ -#define CRCNTR 0x28 -#define CRCMPR 0x2c -#define CFLCR 0x30 -#define CFSZR 0x34 -#define CDWDR 0x38 -#define CDAYR 0x3c -#define CDACR 0x40 -#define CDBYR 0x44 -#define CDBCR 0x48 -#define CBDSR 0x4c -#define CFWCR 0x5c -#define CLFCR 0x60 -#define CDOCR 0x64 -#define CDDCR 0x68 -#define CDDAR 0x6c -#define CEIER 0x70 -#define CETCR 0x74 -#define CSTSR 0x7c -#define CSRTR 0x80 -#define CDSSR 0x84 -#define CDAYR2 0x90 -#define CDACR2 0x94 -#define CDBYR2 0x98 -#define CDBCR2 0x9c +#define CAPSR 0x00 /* Capture start register */ +#define CAPCR 0x04 /* Capture control register */ +#define CAMCR 0x08 /* Capture interface control register */ +#define CMCYR 0x0c /* Capture interface cycle register */ +#define CAMOR 0x10 /* Capture interface offset register */ +#define CAPWR 0x14 /* Capture interface width register */ +#define CAIFR 0x18 /* Capture interface input format register */ +#define CSTCR 0x20 /* Camera strobe control register (<= sh7722) */ +#define CSECR 0x24 /* Camera strobe emission count register (<= sh7722) */ +#define CRCNTR 0x28 /* CEU register control register */ +#define CRCMPR 0x2c /* CEU register forcible control register */ +#define CFLCR 0x30 /* Capture filter control register */ +#define CFSZR 0x34 /* Capture filter size clip register */ +#define CDWDR 0x38 /* Capture destination width register */ +#define CDAYR 0x3c /* Capture data address Y register */ +#define CDACR 0x40 /* Capture data address C register */ +#define CDBYR 0x44 /* Capture data bottom-field address Y register */ +#define CDBCR 0x48 /* Capture data bottom-field address C register */ +#define CBDSR 0x4c /* Capture bundle destination size register */ +#define CFWCR 0x5c /* Firewall operation control register */ +#define CLFCR 0x60 /* Capture low-pass filter control register */ +#define CDOCR 0x64 /* Capture data output control register */ +#define CDDCR 0x68 /* Capture data complexity level register */ +#define CDDAR 0x6c /* Capture data complexity level address register */ +#define CEIER 0x70 /* Capture event interrupt enable register */ +#define CETCR 0x74 /* Capture event flag clear register */ +#define CSTSR 0x7c /* Capture status register */ +#define CSRTR 0x80 /* Capture software reset register */ +#define CDSSR 0x84 /* Capture data size register */ +#define CDAYR2 0x90 /* Capture data address Y register 2 */ +#define CDACR2 0x94 /* Capture data address C register 2 */ +#define CDBYR2 0x98 /* Capture data bottom-field address Y register 2 */ +#define CDBCR2 0x9c /* Capture data bottom-field address C register 2 */ static DEFINE_MUTEX(camera_lock); @@ -165,6 +165,7 @@ static void sh_mobile_ceu_capture(struct sh_mobile_ceu_dev *pcdev) ceu_write(pcdev, CETCR, 0x0317f313 ^ 0x10); if (pcdev->active) { + pcdev->active->state = VIDEOBUF_ACTIVE; ceu_write(pcdev, CDAYR, videobuf_to_dma_contig(pcdev->active)); ceu_write(pcdev, CAPSR, 0x1); /* start capture */ } @@ -236,7 +237,7 @@ static void sh_mobile_ceu_videobuf_queue(struct videobuf_queue *vq, dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %zd\n", __func__, vb, vb->baddr, vb->bsize); - vb->state = VIDEOBUF_ACTIVE; + vb->state = VIDEOBUF_QUEUED; spin_lock_irqsave(&pcdev->lock, flags); list_add_tail(&vb->queue, &pcdev->capture); @@ -323,12 +324,24 @@ static void sh_mobile_ceu_remove_device(struct soc_camera_device *icd) { struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent); struct sh_mobile_ceu_dev *pcdev = ici->priv; + unsigned long flags; BUG_ON(icd != pcdev->icd); /* disable capture, disable interrupts */ ceu_write(pcdev, CEIER, 0); ceu_write(pcdev, CAPSR, 1 << 16); /* reset */ + + /* make sure active buffer is canceled */ + spin_lock_irqsave(&pcdev->lock, flags); + if (pcdev->active) { + list_del(&pcdev->active->queue); + pcdev->active->state = VIDEOBUF_ERROR; + wake_up_all(&pcdev->active->done); + pcdev->active = NULL; + } + spin_unlock_irqrestore(&pcdev->lock, flags); + icd->ops->release(icd); dev_info(&icd->dev, @@ -391,7 +404,20 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd, ceu_write(pcdev, CFLCR, 0); /* data fetch mode - no scaling */ ceu_write(pcdev, CFSZR, (icd->height << 16) | cfszr_width); ceu_write(pcdev, CLFCR, 0); /* data fetch mode - no lowpass filter */ - ceu_write(pcdev, CDOCR, 0x00000016); + + /* A few words about byte order (observed in Big Endian mode) + * + * In data fetch mode bytes are received in chunks of 8 bytes. + * D0, D1, D2, D3, D4, D5, D6, D7 (D0 received first) + * + * The data is however by default written to memory in reverse order: + * D7, D6, D5, D4, D3, D2, D1, D0 (D7 written to lowest byte) + * + * The lowest three bits of CDOCR allows us to do swapping, + * using 7 we swap the data bytes to match the incoming order: + * D0, D1, D2, D3, D4, D5, D6, D7 + */ + ceu_write(pcdev, CDOCR, 0x00000017); ceu_write(pcdev, CDWDR, cdwdr_width); ceu_write(pcdev, CFWCR, 0); /* keep "datafetch firewall" disabled */ diff --git a/linux/drivers/media/video/sn9c102/sn9c102_core.c b/linux/drivers/media/video/sn9c102/sn9c102_core.c index fd867dadf..2d60d118d 100644 --- a/linux/drivers/media/video/sn9c102/sn9c102_core.c +++ b/linux/drivers/media/video/sn9c102/sn9c102_core.c @@ -1012,7 +1012,7 @@ static int sn9c102_stream_interrupt(struct sn9c102_device* cam) cam->state |= DEV_MISCONFIGURED; DBG(1, "URB timeout reached. The camera is misconfigured. " "To use it, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -1738,7 +1738,7 @@ static void sn9c102_release_resources(struct kref *kref) cam = container_of(kref, struct sn9c102_device, kref); - DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->minor); + DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->num); video_set_drvdata(cam->v4ldev, NULL); video_unregister_device(cam->v4ldev); usb_put_dev(cam->usbdev); @@ -1796,7 +1796,7 @@ static int sn9c102_open(struct inode* inode, struct file* filp) if (cam->users) { DBG(2, "Device /dev/video%d is already in use", - cam->v4ldev->minor); + cam->v4ldev->num); DBG(3, "Simultaneous opens are not supported"); /* open() must follow the open flags and should block @@ -1849,7 +1849,7 @@ static int sn9c102_open(struct inode* inode, struct file* filp) cam->frame_count = 0; sn9c102_empty_framequeues(cam); - DBG(3, "Video device /dev/video%d is open", cam->v4ldev->minor); + DBG(3, "Video device /dev/video%d is open", cam->v4ldev->num); out: mutex_unlock(&cam->open_mutex); @@ -1874,7 +1874,7 @@ static int sn9c102_release(struct inode* inode, struct file* filp) cam->users--; wake_up_interruptible_nr(&cam->wait_open, 1); - DBG(3, "Video device /dev/video%d closed", cam->v4ldev->minor); + DBG(3, "Video device /dev/video%d closed", cam->v4ldev->num); kref_put(&cam->kref, sn9c102_release_resources); @@ -2436,7 +2436,7 @@ sn9c102_vidioc_s_crop(struct sn9c102_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_CROP failed because of hardware problems. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -2449,7 +2449,7 @@ sn9c102_vidioc_s_crop(struct sn9c102_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_CROP failed because of not enough memory. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -ENOMEM; } @@ -2693,7 +2693,7 @@ sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd, cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_FMT failed because of hardware problems. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -2705,7 +2705,7 @@ sn9c102_vidioc_try_s_fmt(struct sn9c102_device* cam, unsigned int cmd, cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_FMT failed because of not enough memory. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -ENOMEM; } @@ -2752,7 +2752,7 @@ sn9c102_vidioc_s_jpegcomp(struct sn9c102_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware " "problems. To use the camera, close and open " - "/dev/video%d again.", cam->v4ldev->minor); + "/dev/video%d again.", cam->v4ldev->num); return -EIO; } @@ -3352,7 +3352,7 @@ sn9c102_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) goto fail; } - DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->minor); + DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->num); video_set_drvdata(cam->v4ldev, cam); cam->module_param.force_munmap = force_munmap[dev_nr]; @@ -3406,7 +3406,7 @@ static void sn9c102_usb_disconnect(struct usb_interface* intf) if (cam->users) { DBG(2, "Device /dev/video%d is open! Deregistration and " "memory deallocation are deferred.", - cam->v4ldev->minor); + cam->v4ldev->num); cam->state |= DEV_MISCONFIGURED; sn9c102_stop_transfer(cam); cam->state |= DEV_DISCONNECTED; diff --git a/linux/drivers/media/video/soc_camera_platform.c b/linux/drivers/media/video/soc_camera_platform.c index 1adc257eb..bb7a9d480 100644 --- a/linux/drivers/media/video/soc_camera_platform.c +++ b/linux/drivers/media/video/soc_camera_platform.c @@ -18,15 +18,7 @@ #include <linux/videodev2.h> #include <media/v4l2-common.h> #include <media/soc_camera.h> - -struct soc_camera_platform_info { - int iface; - char *format_name; - unsigned long format_depth; - struct v4l2_pix_format format; - unsigned long bus_param; - int (*set_capture)(struct soc_camera_platform_info *info, int enable); -}; +#include <media/soc_camera_platform.h> struct soc_camera_platform_priv { struct soc_camera_platform_info *info; @@ -44,11 +36,21 @@ soc_camera_platform_get_info(struct soc_camera_device *icd) static int soc_camera_platform_init(struct soc_camera_device *icd) { + struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd); + + if (p->power) + p->power(1); + return 0; } static int soc_camera_platform_release(struct soc_camera_device *icd) { + struct soc_camera_platform_info *p = soc_camera_platform_get_info(icd); + + if (p->power) + p->power(0); + return 0; } diff --git a/linux/drivers/media/video/stk-webcam.c b/linux/drivers/media/video/stk-webcam.c index f606300e8..9615b7678 100644 --- a/linux/drivers/media/video/stk-webcam.c +++ b/linux/drivers/media/video/stk-webcam.c @@ -1332,7 +1332,7 @@ static int stk_register_video_device(struct stk_camera *dev) STK_ERROR("v4l registration failed\n"); else STK_INFO("Syntek USB2.0 Camera is now controlling video device" - " /dev/video%d\n", dev->vdev.minor); + " /dev/video%d\n", dev->vdev.num); return err; } @@ -1427,7 +1427,7 @@ static void stk_camera_disconnect(struct usb_interface *interface) stk_remove_sysfs_files(&dev->vdev); STK_INFO("Syntek USB2.0 Camera release resources " - "video device /dev/video%d\n", dev->vdev.minor); + "video device /dev/video%d\n", dev->vdev.num); video_unregister_device(&dev->vdev); } diff --git a/linux/drivers/media/video/stv680.c b/linux/drivers/media/video/stv680.c index f74c08b41..5705414f9 100644 --- a/linux/drivers/media/video/stv680.c +++ b/linux/drivers/media/video/stv680.c @@ -1475,7 +1475,8 @@ static int stv680_probe (struct usb_interface *intf, const struct usb_device_id retval = -EIO; goto error_vdev; } - PDEBUG (0, "STV(i): registered new video device: video%d", stv680->vdev->minor); + PDEBUG(0, "STV(i): registered new video device: video%d", + stv680->vdev->num); usb_set_intfdata (intf, stv680); retval = stv680_create_sysfs_files(stv680->vdev); diff --git a/linux/drivers/media/video/tveeprom.c b/linux/drivers/media/video/tveeprom.c index 5f088e669..c1809a56b 100644 --- a/linux/drivers/media/video/tveeprom.c +++ b/linux/drivers/media/video/tveeprom.c @@ -243,7 +243,7 @@ hauppauge_tuner[] = { TUNER_ABSENT, "TCL M2523_3DBH_E"}, { TUNER_ABSENT, "TCL M2523_3DIH_E"}, { TUNER_ABSENT, "TCL MFPE05_2_U"}, - { TUNER_PHILIPS_FMD1216ME_MK3, "Philips FMD1216MEX"}, + { TUNER_PHILIPS_FMD1216MEX_MK3, "Philips FMD1216MEX"}, { TUNER_ABSENT, "Philips FRH2036B"}, { TUNER_ABSENT, "Panasonic ENGF75_01GF"}, { TUNER_ABSENT, "MaxLinear MXL5005"}, diff --git a/linux/drivers/media/video/usbvideo/konicawc.c b/linux/drivers/media/video/usbvideo/konicawc.c index 5c11ea64c..73abbb3f4 100644 --- a/linux/drivers/media/video/usbvideo/konicawc.c +++ b/linux/drivers/media/video/usbvideo/konicawc.c @@ -234,7 +234,8 @@ static void konicawc_register_input(struct konicawc *cam, struct usb_device *dev cam->input = input_dev = input_allocate_device(); if (!input_dev) { - warn("Not enough memory for camera's input device\n"); + dev_warn(&dev->dev, + "Not enough memory for camera's input device\n"); return; } @@ -252,8 +253,9 @@ static void konicawc_register_input(struct konicawc *cam, struct usb_device *dev error = input_register_device(cam->input); if (error) { - warn("Failed to register camera's input device, err: %d\n", - error); + dev_warn(&dev->dev, + "Failed to register camera's input device, err: %d\n", + error); input_free_device(cam->input); cam->input = NULL; } diff --git a/linux/drivers/media/video/usbvideo/quickcam_messenger.c b/linux/drivers/media/video/usbvideo/quickcam_messenger.c index 2f7274aba..d363e3d64 100644 --- a/linux/drivers/media/video/usbvideo/quickcam_messenger.c +++ b/linux/drivers/media/video/usbvideo/quickcam_messenger.c @@ -98,7 +98,7 @@ static void qcm_register_input(struct qcm *cam, struct usb_device *dev) cam->input = input_dev = input_allocate_device(); if (!input_dev) { - warn("insufficient mem for cam input device"); + dev_warn(&dev->dev, "insufficient mem for cam input device\n"); return; } @@ -116,8 +116,9 @@ static void qcm_register_input(struct qcm *cam, struct usb_device *dev) error = input_register_device(cam->input); if (error) { - warn("Failed to register camera's input device, err: %d\n", - error); + dev_warn(&dev->dev, + "Failed to register camera's input device, err: %d\n", + error); input_free_device(cam->input); cam->input = NULL; } @@ -600,8 +601,9 @@ static int qcm_compress_iso(struct uvd *uvd, struct urb *dataurb) dataurb->iso_frame_desc[i].offset; if (st < 0) { - warn("Data error: packet=%d. len=%d. status=%d.", - i, n, st); + dev_warn(&uvd->dev->dev, + "Data error: packet=%d. len=%d. status=%d.\n", + i, n, st); uvd->stats.iso_err_count++; continue; } @@ -716,7 +718,7 @@ static void qcm_stop_data(struct uvd *uvd) ret = qcm_camera_off(uvd); if (ret) - warn("couldn't turn the cam off."); + dev_warn(&uvd->dev->dev, "couldn't turn the cam off.\n"); uvd->streaming = 0; diff --git a/linux/drivers/media/video/usbvideo/usbvideo.c b/linux/drivers/media/video/usbvideo/usbvideo.c index c6d1e7dca..0b43cc9b5 100644 --- a/linux/drivers/media/video/usbvideo/usbvideo.c +++ b/linux/drivers/media/video/usbvideo/usbvideo.c @@ -1059,7 +1059,7 @@ int usbvideo_RegisterVideoDevice(struct uvd *uvd) dev_info(&uvd->dev->dev, "%s on /dev/video%d: canvas=%s videosize=%s\n", (uvd->handle != NULL) ? uvd->handle->drvName : "???", - uvd->vdev.minor, tmp2, tmp1); + uvd->vdev.num, tmp2, tmp1); usb_get_dev(uvd->dev); return 0; diff --git a/linux/drivers/media/video/usbvideo/vicam.c b/linux/drivers/media/video/usbvideo/vicam.c index bad26ccf8..77032eaa7 100644 --- a/linux/drivers/media/video/usbvideo/vicam.c +++ b/linux/drivers/media/video/usbvideo/vicam.c @@ -1187,7 +1187,8 @@ vicam_probe( struct usb_interface *intf, const struct usb_device_id *id) return -EIO; } - printk(KERN_INFO "ViCam webcam driver now controlling video device %d\n",cam->vdev.minor); + printk(KERN_INFO "ViCam webcam driver now controlling video device %d\n", + cam->vdev.num); usb_set_intfdata (intf, cam); diff --git a/linux/drivers/media/video/usbvision/usbvision-core.c b/linux/drivers/media/video/usbvision/usbvision-core.c index d66cce1a5..33f37ac46 100644 --- a/linux/drivers/media/video/usbvision/usbvision-core.c +++ b/linux/drivers/media/video/usbvision/usbvision-core.c @@ -45,10 +45,6 @@ #include <linux/workqueue.h> -#ifdef CONFIG_KMOD -#include <linux/kmod.h> -#endif - #include "usbvision.h" static unsigned int core_debug; diff --git a/linux/drivers/media/video/usbvision/usbvision-i2c.c b/linux/drivers/media/video/usbvision/usbvision-i2c.c index d98eb913e..888051b80 100644 --- a/linux/drivers/media/video/usbvision/usbvision-i2c.c +++ b/linux/drivers/media/video/usbvision/usbvision-i2c.c @@ -237,7 +237,7 @@ int usbvision_i2c_register(struct usb_usbvision *usbvision) sizeof(struct i2c_client)); sprintf(usbvision->i2c_adap.name + strlen(usbvision->i2c_adap.name), - " #%d", usbvision->vdev->minor & 0x1f); + " #%d", usbvision->vdev->num); PDEBUG(DBG_I2C,"Adaptername: %s", usbvision->i2c_adap.name); usbvision->i2c_adap.dev.parent = &usbvision->dev->dev; diff --git a/linux/drivers/media/video/usbvision/usbvision-video.c b/linux/drivers/media/video/usbvision/usbvision-video.c index e10b256ae..d185b57fd 100644 --- a/linux/drivers/media/video/usbvision/usbvision-video.c +++ b/linux/drivers/media/video/usbvision/usbvision-video.c @@ -69,10 +69,6 @@ #include <linux/workqueue.h> -#ifdef CONFIG_KMOD -#include <linux/kmod.h> -#endif - #include "usbvision.h" #include "usbvision-cards.h" @@ -1444,7 +1440,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision) // vbi Device: if (usbvision->vbi) { PDEBUG(DBG_PROBE, "unregister /dev/vbi%d [v4l2]", - usbvision->vbi->minor & 0x1f); + usbvision->vbi->num); if (usbvision->vbi->minor != -1) { video_unregister_device(usbvision->vbi); } else { @@ -1456,7 +1452,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision) // Radio Device: if (usbvision->rdev) { PDEBUG(DBG_PROBE, "unregister /dev/radio%d [v4l2]", - usbvision->rdev->minor & 0x1f); + usbvision->rdev->num); if (usbvision->rdev->minor != -1) { video_unregister_device(usbvision->rdev); } else { @@ -1468,7 +1464,7 @@ static void usbvision_unregister_video(struct usb_usbvision *usbvision) // Video Device: if (usbvision->vdev) { PDEBUG(DBG_PROBE, "unregister /dev/video%d [v4l2]", - usbvision->vdev->minor & 0x1f); + usbvision->vdev->num); if (usbvision->vdev->minor != -1) { video_unregister_device(usbvision->vdev); } else { @@ -1494,7 +1490,7 @@ static int __devinit usbvision_register_video(struct usb_usbvision *usbvision) goto err_exit; } printk(KERN_INFO "USBVision[%d]: registered USBVision Video device /dev/video%d [v4l2]\n", - usbvision->nr,usbvision->vdev->minor & 0x1f); + usbvision->nr, usbvision->vdev->num); // Radio Device: if (usbvision_device_data[usbvision->DevModel].Radio) { @@ -1511,7 +1507,7 @@ static int __devinit usbvision_register_video(struct usb_usbvision *usbvision) goto err_exit; } printk(KERN_INFO "USBVision[%d]: registered USBVision Radio device /dev/radio%d [v4l2]\n", - usbvision->nr, usbvision->rdev->minor & 0x1f); + usbvision->nr, usbvision->rdev->num); } // vbi Device: if (usbvision_device_data[usbvision->DevModel].vbi) { @@ -1527,7 +1523,7 @@ static int __devinit usbvision_register_video(struct usb_usbvision *usbvision) goto err_exit; } printk(KERN_INFO "USBVision[%d]: registered USBVision VBI device /dev/vbi%d [v4l2] (Not Working Yet!)\n", - usbvision->nr,usbvision->vbi->minor & 0x1f); + usbvision->nr, usbvision->vbi->num); } // all done return 0; diff --git a/linux/drivers/media/video/uvc/uvc_v4l2.c b/linux/drivers/media/video/uvc/uvc_v4l2.c index 78e4c4e09..758dfefab 100644 --- a/linux/drivers/media/video/uvc/uvc_v4l2.c +++ b/linux/drivers/media/video/uvc/uvc_v4l2.c @@ -464,7 +464,7 @@ static int uvc_v4l2_release(struct inode *inode, struct file *file) return 0; } -static int uvc_v4l2_do_ioctl(struct inode *inode, struct file *file, +static int __uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = video_devdata(file); @@ -978,8 +978,8 @@ static int uvc_v4l2_do_ioctl(struct inode *inode, struct file *file, return uvc_xu_ctrl_query(video, arg, 1); default: - if ((ret = v4l_compat_translate_ioctl(inode, file, cmd, arg, - uvc_v4l2_do_ioctl)) == -ENOIOCTLCMD) + if ((ret = v4l_compat_translate_ioctl(file, cmd, arg, + __uvc_v4l2_do_ioctl)) == -ENOIOCTLCMD) uvc_trace(UVC_TRACE_IOCTL, "Unknown ioctl 0x%08x\n", cmd); return ret; @@ -988,6 +988,12 @@ static int uvc_v4l2_do_ioctl(struct inode *inode, struct file *file, return ret; } +static int uvc_v4l2_do_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, void *arg) +{ + return __uvc_v4l2_do_ioctl(file, cmd, arg); +} + static int uvc_v4l2_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) { diff --git a/linux/drivers/media/video/v4l1-compat.c b/linux/drivers/media/video/v4l1-compat.c index 5d8a65aa5..ff1d3eb68 100644 --- a/linux/drivers/media/video/v4l1-compat.c +++ b/linux/drivers/media/video/v4l1-compat.c @@ -35,10 +35,6 @@ #include <asm/uaccess.h> #include <asm/system.h> #include <asm/pgtable.h> - -#ifdef CONFIG_KMOD -#include <linux/kmod.h> -#endif #include "compat.h" static unsigned int debug; @@ -62,8 +58,7 @@ MODULE_LICENSE("GPL"); */ static int -get_v4l_control(struct inode *inode, - struct file *file, +get_v4l_control(struct file *file, int cid, v4l2_kioctl drv) { @@ -72,12 +67,12 @@ get_v4l_control(struct inode *inode, int err; qctrl2.id = cid; - err = drv(inode, file, VIDIOC_QUERYCTRL, &qctrl2); + err = drv(file, VIDIOC_QUERYCTRL, &qctrl2); if (err < 0) dprintk("VIDIOC_QUERYCTRL: %d\n", err); if (err == 0 && !(qctrl2.flags & V4L2_CTRL_FLAG_DISABLED)) { ctrl2.id = qctrl2.id; - err = drv(inode, file, VIDIOC_G_CTRL, &ctrl2); + err = drv(file, VIDIOC_G_CTRL, &ctrl2); if (err < 0) { dprintk("VIDIOC_G_CTRL: %d\n", err); return 0; @@ -90,8 +85,7 @@ get_v4l_control(struct inode *inode, } static int -set_v4l_control(struct inode *inode, - struct file *file, +set_v4l_control(struct file *file, int cid, int value, v4l2_kioctl drv) @@ -101,7 +95,7 @@ set_v4l_control(struct inode *inode, int err; qctrl2.id = cid; - err = drv(inode, file, VIDIOC_QUERYCTRL, &qctrl2); + err = drv(file, VIDIOC_QUERYCTRL, &qctrl2); if (err < 0) dprintk("VIDIOC_QUERYCTRL: %d\n", err); if (err == 0 && @@ -119,7 +113,7 @@ set_v4l_control(struct inode *inode, + 32767) / 65535; ctrl2.value += qctrl2.minimum; - err = drv(inode, file, VIDIOC_S_CTRL, &ctrl2); + err = drv(file, VIDIOC_S_CTRL, &ctrl2); if (err < 0) dprintk("VIDIOC_S_CTRL: %d\n", err); } @@ -227,7 +221,6 @@ static int poll_one(struct file *file, struct poll_wqueues *pwq) } static int count_inputs( - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -237,14 +230,13 @@ static int count_inputs( for (i = 0;; i++) { memset(&input2, 0, sizeof(input2)); input2.index = i; - if (0 != drv(inode, file, VIDIOC_ENUMINPUT, &input2)) + if (0 != drv(file, VIDIOC_ENUMINPUT, &input2)) break; } return i; } static int check_size( - struct inode *inode, struct file *file, v4l2_kioctl drv, int *maxw, @@ -257,14 +249,14 @@ static int check_size( memset(&fmt2, 0, sizeof(fmt2)); desc2.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - if (0 != drv(inode, file, VIDIOC_ENUM_FMT, &desc2)) + if (0 != drv(file, VIDIOC_ENUM_FMT, &desc2)) goto done; fmt2.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; fmt2.fmt.pix.width = 10000; fmt2.fmt.pix.height = 10000; fmt2.fmt.pix.pixelformat = desc2.pixelformat; - if (0 != drv(inode, file, VIDIOC_TRY_FMT, &fmt2)) + if (0 != drv(file, VIDIOC_TRY_FMT, &fmt2)) goto done; *maxw = fmt2.fmt.pix.width; @@ -278,7 +270,6 @@ done: static noinline int v4l1_compat_get_capabilities( struct video_capability *cap, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -294,13 +285,13 @@ static noinline int v4l1_compat_get_capabilities( memset(cap, 0, sizeof(*cap)); memset(&fbuf, 0, sizeof(fbuf)); - err = drv(inode, file, VIDIOC_QUERYCAP, cap2); + err = drv(file, VIDIOC_QUERYCAP, cap2); if (err < 0) { dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %d\n", err); goto done; } if (cap2->capabilities & V4L2_CAP_VIDEO_OVERLAY) { - err = drv(inode, file, VIDIOC_G_FBUF, &fbuf); + err = drv(file, VIDIOC_G_FBUF, &fbuf); if (err < 0) { dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %d\n", err); memset(&fbuf, 0, sizeof(fbuf)); @@ -322,8 +313,8 @@ static noinline int v4l1_compat_get_capabilities( if (fbuf.capability & V4L2_FBUF_CAP_LIST_CLIPPING) cap->type |= VID_TYPE_CLIPPING; - cap->channels = count_inputs(inode, file, drv); - check_size(inode, file, drv, + cap->channels = count_inputs(file, drv); + check_size(file, drv, &cap->maxwidth, &cap->maxheight); cap->audios = 0; /* FIXME */ cap->minwidth = 48; /* FIXME */ @@ -336,7 +327,6 @@ done: static noinline int v4l1_compat_get_frame_buffer( struct video_buffer *buffer, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -346,7 +336,7 @@ static noinline int v4l1_compat_get_frame_buffer( memset(buffer, 0, sizeof(*buffer)); memset(&fbuf, 0, sizeof(fbuf)); - err = drv(inode, file, VIDIOC_G_FBUF, &fbuf); + err = drv(file, VIDIOC_G_FBUF, &fbuf); if (err < 0) { dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %d\n", err); goto done; @@ -391,7 +381,6 @@ done: static noinline int v4l1_compat_set_frame_buffer( struct video_buffer *buffer, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -420,7 +409,7 @@ static noinline int v4l1_compat_set_frame_buffer( break; } fbuf.fmt.bytesperline = buffer->bytesperline; - err = drv(inode, file, VIDIOC_S_FBUF, &fbuf); + err = drv(file, VIDIOC_S_FBUF, &fbuf); if (err < 0) dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %d\n", err); return err; @@ -428,7 +417,6 @@ static noinline int v4l1_compat_set_frame_buffer( static noinline int v4l1_compat_get_win_cap_dimensions( struct video_window *win, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -443,7 +431,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions( memset(win, 0, sizeof(*win)); fmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY; - err = drv(inode, file, VIDIOC_G_FMT, fmt); + err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %d\n", err); if (err == 0) { @@ -458,7 +446,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions( } fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - err = drv(inode, file, VIDIOC_G_FMT, fmt); + err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) { dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %d\n", err); goto done; @@ -477,7 +465,6 @@ done: static noinline int v4l1_compat_set_win_cap_dimensions( struct video_window *win, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -490,8 +477,8 @@ static noinline int v4l1_compat_set_win_cap_dimensions( return err; } fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - drv(inode, file, VIDIOC_STREAMOFF, &fmt->type); - err1 = drv(inode, file, VIDIOC_G_FMT, fmt); + drv(file, VIDIOC_STREAMOFF, &fmt->type); + err1 = drv(file, VIDIOC_G_FMT, fmt); if (err1 < 0) dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %d\n", err1); if (err1 == 0) { @@ -499,7 +486,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions( fmt->fmt.pix.height = win->height; fmt->fmt.pix.field = V4L2_FIELD_ANY; fmt->fmt.pix.bytesperline = 0; - err = drv(inode, file, VIDIOC_S_FMT, fmt); + err = drv(file, VIDIOC_S_FMT, fmt); if (err < 0) dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %d\n", err); @@ -516,7 +503,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions( fmt->fmt.win.chromakey = win->chromakey; fmt->fmt.win.clips = (void __user *)win->clips; fmt->fmt.win.clipcount = win->clipcount; - err2 = drv(inode, file, VIDIOC_S_FMT, fmt); + err2 = drv(file, VIDIOC_S_FMT, fmt); if (err2 < 0) dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %d\n", err2); @@ -530,7 +517,6 @@ static noinline int v4l1_compat_set_win_cap_dimensions( static noinline int v4l1_compat_turn_preview_on_off( int *on, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -541,9 +527,9 @@ static noinline int v4l1_compat_turn_preview_on_off( /* dirty hack time. But v4l1 has no STREAMOFF * equivalent in the API, and this one at * least comes close ... */ - drv(inode, file, VIDIOC_STREAMOFF, &captype); + drv(file, VIDIOC_STREAMOFF, &captype); } - err = drv(inode, file, VIDIOC_OVERLAY, on); + err = drv(file, VIDIOC_OVERLAY, on); if (err < 0) dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %d\n", err); return err; @@ -551,7 +537,6 @@ static noinline int v4l1_compat_turn_preview_on_off( static noinline int v4l1_compat_get_input_info( struct video_channel *chan, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -561,7 +546,7 @@ static noinline int v4l1_compat_get_input_info( memset(&input2, 0, sizeof(input2)); input2.index = chan->channel; - err = drv(inode, file, VIDIOC_ENUMINPUT, &input2); + err = drv(file, VIDIOC_ENUMINPUT, &input2); if (err < 0) { dprintk("VIDIOCGCHAN / VIDIOC_ENUMINPUT: " "channel=%d err=%d\n", chan->channel, err); @@ -583,7 +568,7 @@ static noinline int v4l1_compat_get_input_info( break; } chan->norm = 0; - err = drv(inode, file, VIDIOC_G_STD, &sid); + err = drv(file, VIDIOC_G_STD, &sid); if (err < 0) dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %d\n", err); if (err == 0) { @@ -600,14 +585,13 @@ done: static noinline int v4l1_compat_set_input( struct video_channel *chan, - struct inode *inode, struct file *file, v4l2_kioctl drv) { int err; v4l2_std_id sid = 0; - err = drv(inode, file, VIDIOC_S_INPUT, &chan->channel); + err = drv(file, VIDIOC_S_INPUT, &chan->channel); if (err < 0) dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %d\n", err); switch (chan->norm) { @@ -622,7 +606,7 @@ static noinline int v4l1_compat_set_input( break; } if (0 != sid) { - err = drv(inode, file, VIDIOC_S_STD, &sid); + err = drv(file, VIDIOC_S_STD, &sid); if (err < 0) dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %d\n", err); } @@ -631,7 +615,6 @@ static noinline int v4l1_compat_set_input( static noinline int v4l1_compat_get_picture( struct video_picture *pict, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -644,19 +627,19 @@ static noinline int v4l1_compat_get_picture( return err; } - pict->brightness = get_v4l_control(inode, file, + pict->brightness = get_v4l_control(file, V4L2_CID_BRIGHTNESS, drv); - pict->hue = get_v4l_control(inode, file, + pict->hue = get_v4l_control(file, V4L2_CID_HUE, drv); - pict->contrast = get_v4l_control(inode, file, + pict->contrast = get_v4l_control(file, V4L2_CID_CONTRAST, drv); - pict->colour = get_v4l_control(inode, file, + pict->colour = get_v4l_control(file, V4L2_CID_SATURATION, drv); - pict->whiteness = get_v4l_control(inode, file, + pict->whiteness = get_v4l_control(file, V4L2_CID_WHITENESS, drv); fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - err = drv(inode, file, VIDIOC_G_FMT, fmt); + err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) { dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n", err); goto done; @@ -674,7 +657,6 @@ done: static noinline int v4l1_compat_set_picture( struct video_picture *pict, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -690,15 +672,15 @@ static noinline int v4l1_compat_set_picture( } memset(&fbuf, 0, sizeof(fbuf)); - set_v4l_control(inode, file, + set_v4l_control(file, V4L2_CID_BRIGHTNESS, pict->brightness, drv); - set_v4l_control(inode, file, + set_v4l_control(file, V4L2_CID_HUE, pict->hue, drv); - set_v4l_control(inode, file, + set_v4l_control(file, V4L2_CID_CONTRAST, pict->contrast, drv); - set_v4l_control(inode, file, + set_v4l_control(file, V4L2_CID_SATURATION, pict->colour, drv); - set_v4l_control(inode, file, + set_v4l_control(file, V4L2_CID_WHITENESS, pict->whiteness, drv); /* * V4L1 uses this ioctl to set both memory capture and overlay @@ -708,7 +690,7 @@ static noinline int v4l1_compat_set_picture( */ fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - err = drv(inode, file, VIDIOC_G_FMT, fmt); + err = drv(file, VIDIOC_G_FMT, fmt); /* If VIDIOC_G_FMT failed, then the driver likely doesn't support memory capture. Trying to set the memory capture parameters would be pointless. */ @@ -719,13 +701,13 @@ static noinline int v4l1_compat_set_picture( palette_to_pixelformat(pict->palette)) { fmt->fmt.pix.pixelformat = palette_to_pixelformat( pict->palette); - mem_err = drv(inode, file, VIDIOC_S_FMT, fmt); + mem_err = drv(file, VIDIOC_S_FMT, fmt); if (mem_err < 0) dprintk("VIDIOCSPICT / VIDIOC_S_FMT: %d\n", mem_err); } - err = drv(inode, file, VIDIOC_G_FBUF, &fbuf); + err = drv(file, VIDIOC_G_FBUF, &fbuf); /* If VIDIOC_G_FBUF failed, then the driver likely doesn't support overlay. Trying to set the overlay parameters would be quite pointless. */ @@ -736,7 +718,7 @@ static noinline int v4l1_compat_set_picture( palette_to_pixelformat(pict->palette)) { fbuf.fmt.pixelformat = palette_to_pixelformat( pict->palette); - ovl_err = drv(inode, file, VIDIOC_S_FBUF, &fbuf); + ovl_err = drv(file, VIDIOC_S_FBUF, &fbuf); if (ovl_err < 0) dprintk("VIDIOCSPICT / VIDIOC_S_FBUF: %d\n", ovl_err); @@ -757,7 +739,6 @@ static noinline int v4l1_compat_set_picture( static noinline int v4l1_compat_get_tuner( struct video_tuner *tun, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -767,7 +748,7 @@ static noinline int v4l1_compat_get_tuner( v4l2_std_id sid; memset(&tun2, 0, sizeof(tun2)); - err = drv(inode, file, VIDIOC_G_TUNER, &tun2); + err = drv(file, VIDIOC_G_TUNER, &tun2); if (err < 0) { dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %d\n", err); goto done; @@ -783,7 +764,7 @@ static noinline int v4l1_compat_get_tuner( for (i = 0; i < 64; i++) { memset(&std2, 0, sizeof(std2)); std2.index = i; - if (0 != drv(inode, file, VIDIOC_ENUMSTD, &std2)) + if (0 != drv(file, VIDIOC_ENUMSTD, &std2)) break; if (std2.id & V4L2_STD_PAL) tun->flags |= VIDEO_TUNER_PAL; @@ -793,7 +774,7 @@ static noinline int v4l1_compat_get_tuner( tun->flags |= VIDEO_TUNER_SECAM; } - err = drv(inode, file, VIDIOC_G_STD, &sid); + err = drv(file, VIDIOC_G_STD, &sid); if (err < 0) dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %d\n", err); if (err == 0) { @@ -816,7 +797,6 @@ done: static noinline int v4l1_compat_select_tuner( struct video_tuner *tun, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -826,7 +806,7 @@ static noinline int v4l1_compat_select_tuner( t.index = tun->tuner; - err = drv(inode, file, VIDIOC_S_INPUT, &t); + err = drv(file, VIDIOC_S_INPUT, &t); if (err < 0) dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %d\n", err); return err; @@ -834,7 +814,6 @@ static noinline int v4l1_compat_select_tuner( static noinline int v4l1_compat_get_frequency( unsigned long *freq, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -843,7 +822,7 @@ static noinline int v4l1_compat_get_frequency( memset(&freq2, 0, sizeof(freq2)); freq2.tuner = 0; - err = drv(inode, file, VIDIOC_G_FREQUENCY, &freq2); + err = drv(file, VIDIOC_G_FREQUENCY, &freq2); if (err < 0) dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %d\n", err); if (0 == err) @@ -853,7 +832,6 @@ static noinline int v4l1_compat_get_frequency( static noinline int v4l1_compat_set_frequency( unsigned long *freq, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -861,9 +839,9 @@ static noinline int v4l1_compat_set_frequency( struct v4l2_frequency freq2; memset(&freq2, 0, sizeof(freq2)); - drv(inode, file, VIDIOC_G_FREQUENCY, &freq2); + drv(file, VIDIOC_G_FREQUENCY, &freq2); freq2.frequency = *freq; - err = drv(inode, file, VIDIOC_S_FREQUENCY, &freq2); + err = drv(file, VIDIOC_S_FREQUENCY, &freq2); if (err < 0) dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %d\n", err); return err; @@ -871,7 +849,6 @@ static noinline int v4l1_compat_set_frequency( static noinline int v4l1_compat_get_audio( struct video_audio *aud, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -881,7 +858,7 @@ static noinline int v4l1_compat_get_audio( struct v4l2_tuner tun2; memset(&aud2, 0, sizeof(aud2)); - err = drv(inode, file, VIDIOC_G_AUDIO, &aud2); + err = drv(file, VIDIOC_G_AUDIO, &aud2); if (err < 0) { dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %d\n", err); goto done; @@ -891,27 +868,27 @@ static noinline int v4l1_compat_get_audio( aud->name[sizeof(aud->name) - 1] = 0; aud->audio = aud2.index; aud->flags = 0; - i = get_v4l_control(inode, file, V4L2_CID_AUDIO_VOLUME, drv); + i = get_v4l_control(file, V4L2_CID_AUDIO_VOLUME, drv); if (i >= 0) { aud->volume = i; aud->flags |= VIDEO_AUDIO_VOLUME; } - i = get_v4l_control(inode, file, V4L2_CID_AUDIO_BASS, drv); + i = get_v4l_control(file, V4L2_CID_AUDIO_BASS, drv); if (i >= 0) { aud->bass = i; aud->flags |= VIDEO_AUDIO_BASS; } - i = get_v4l_control(inode, file, V4L2_CID_AUDIO_TREBLE, drv); + i = get_v4l_control(file, V4L2_CID_AUDIO_TREBLE, drv); if (i >= 0) { aud->treble = i; aud->flags |= VIDEO_AUDIO_TREBLE; } - i = get_v4l_control(inode, file, V4L2_CID_AUDIO_BALANCE, drv); + i = get_v4l_control(file, V4L2_CID_AUDIO_BALANCE, drv); if (i >= 0) { aud->balance = i; aud->flags |= VIDEO_AUDIO_BALANCE; } - i = get_v4l_control(inode, file, V4L2_CID_AUDIO_MUTE, drv); + i = get_v4l_control(file, V4L2_CID_AUDIO_MUTE, drv); if (i >= 0) { if (i) aud->flags |= VIDEO_AUDIO_MUTE; @@ -919,13 +896,13 @@ static noinline int v4l1_compat_get_audio( } aud->step = 1; qctrl2.id = V4L2_CID_AUDIO_VOLUME; - if (drv(inode, file, VIDIOC_QUERYCTRL, &qctrl2) == 0 && + if (drv(file, VIDIOC_QUERYCTRL, &qctrl2) == 0 && !(qctrl2.flags & V4L2_CTRL_FLAG_DISABLED)) aud->step = qctrl2.step; aud->mode = 0; memset(&tun2, 0, sizeof(tun2)); - err = drv(inode, file, VIDIOC_G_TUNER, &tun2); + err = drv(file, VIDIOC_G_TUNER, &tun2); if (err < 0) { dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %d\n", err); err = 0; @@ -944,7 +921,6 @@ done: static noinline int v4l1_compat_set_audio( struct video_audio *aud, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -956,24 +932,24 @@ static noinline int v4l1_compat_set_audio( memset(&tun2, 0, sizeof(tun2)); aud2.index = aud->audio; - err = drv(inode, file, VIDIOC_S_AUDIO, &aud2); + err = drv(file, VIDIOC_S_AUDIO, &aud2); if (err < 0) { dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %d\n", err); goto done; } - set_v4l_control(inode, file, V4L2_CID_AUDIO_VOLUME, + set_v4l_control(file, V4L2_CID_AUDIO_VOLUME, aud->volume, drv); - set_v4l_control(inode, file, V4L2_CID_AUDIO_BASS, + set_v4l_control(file, V4L2_CID_AUDIO_BASS, aud->bass, drv); - set_v4l_control(inode, file, V4L2_CID_AUDIO_TREBLE, + set_v4l_control(file, V4L2_CID_AUDIO_TREBLE, aud->treble, drv); - set_v4l_control(inode, file, V4L2_CID_AUDIO_BALANCE, + set_v4l_control(file, V4L2_CID_AUDIO_BALANCE, aud->balance, drv); - set_v4l_control(inode, file, V4L2_CID_AUDIO_MUTE, + set_v4l_control(file, V4L2_CID_AUDIO_MUTE, !!(aud->flags & VIDEO_AUDIO_MUTE), drv); - err = drv(inode, file, VIDIOC_G_TUNER, &tun2); + err = drv(file, VIDIOC_G_TUNER, &tun2); if (err < 0) dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %d\n", err); if (err == 0) { @@ -990,7 +966,7 @@ static noinline int v4l1_compat_set_audio( tun2.audmode = V4L2_TUNER_MODE_LANG2; break; } - err = drv(inode, file, VIDIOC_S_TUNER, &tun2); + err = drv(file, VIDIOC_S_TUNER, &tun2); if (err < 0) dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %d\n", err); } @@ -1001,7 +977,6 @@ done: static noinline int v4l1_compat_capture_frame( struct video_mmap *mm, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -1018,7 +993,7 @@ static noinline int v4l1_compat_capture_frame( memset(&buf, 0, sizeof(buf)); fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - err = drv(inode, file, VIDIOC_G_FMT, fmt); + err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) { dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %d\n", err); goto done; @@ -1034,7 +1009,7 @@ static noinline int v4l1_compat_capture_frame( palette_to_pixelformat(mm->format); fmt->fmt.pix.field = V4L2_FIELD_ANY; fmt->fmt.pix.bytesperline = 0; - err = drv(inode, file, VIDIOC_S_FMT, fmt); + err = drv(file, VIDIOC_S_FMT, fmt); if (err < 0) { dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %d\n", err); goto done; @@ -1042,17 +1017,17 @@ static noinline int v4l1_compat_capture_frame( } buf.index = mm->frame; buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - err = drv(inode, file, VIDIOC_QUERYBUF, &buf); + err = drv(file, VIDIOC_QUERYBUF, &buf); if (err < 0) { dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %d\n", err); goto done; } - err = drv(inode, file, VIDIOC_QBUF, &buf); + err = drv(file, VIDIOC_QBUF, &buf); if (err < 0) { dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %d\n", err); goto done; } - err = drv(inode, file, VIDIOC_STREAMON, &captype); + err = drv(file, VIDIOC_STREAMON, &captype); if (err < 0) dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %d\n", err); done: @@ -1062,7 +1037,6 @@ done: static noinline int v4l1_compat_sync( int *i, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -1074,7 +1048,7 @@ static noinline int v4l1_compat_sync( memset(&buf, 0, sizeof(buf)); buf.index = *i; buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - err = drv(inode, file, VIDIOC_QUERYBUF, &buf); + err = drv(file, VIDIOC_QUERYBUF, &buf); if (err < 0) { /* No such buffer */ dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err); @@ -1087,7 +1061,7 @@ static noinline int v4l1_compat_sync( } /* make sure capture actually runs so we don't block forever */ - err = drv(inode, file, VIDIOC_STREAMON, &captype); + err = drv(file, VIDIOC_STREAMON, &captype); if (err < 0) { dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %d\n", err); goto done; @@ -1101,7 +1075,7 @@ static noinline int v4l1_compat_sync( if (err < 0 || /* error or sleep was interrupted */ err == 0) /* timeout? Shouldn't occur. */ break; - err = drv(inode, file, VIDIOC_QUERYBUF, &buf); + err = drv(file, VIDIOC_QUERYBUF, &buf); if (err < 0) dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err); } @@ -1109,7 +1083,7 @@ static noinline int v4l1_compat_sync( if (!(buf.flags & V4L2_BUF_FLAG_DONE)) /* not done */ goto done; do { - err = drv(inode, file, VIDIOC_DQBUF, &buf); + err = drv(file, VIDIOC_DQBUF, &buf); if (err < 0) dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %d\n", err); } while (err == 0 && buf.index != *i); @@ -1119,7 +1093,6 @@ done: static noinline int v4l1_compat_get_vbi_format( struct vbi_format *fmt, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -1133,7 +1106,7 @@ static noinline int v4l1_compat_get_vbi_format( } fmt2->type = V4L2_BUF_TYPE_VBI_CAPTURE; - err = drv(inode, file, VIDIOC_G_FMT, fmt2); + err = drv(file, VIDIOC_G_FMT, fmt2); if (err < 0) { dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err); goto done; @@ -1158,7 +1131,6 @@ done: static noinline int v4l1_compat_set_vbi_format( struct vbi_format *fmt, - struct inode *inode, struct file *file, v4l2_kioctl drv) { @@ -1184,7 +1156,7 @@ static noinline int v4l1_compat_set_vbi_format( fmt2->fmt.vbi.start[1] = fmt->start[1]; fmt2->fmt.vbi.count[1] = fmt->count[1]; fmt2->fmt.vbi.flags = fmt->flags; - err = drv(inode, file, VIDIOC_TRY_FMT, fmt2); + err = drv(file, VIDIOC_TRY_FMT, fmt2); if (err < 0) { dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %d\n", err); goto done; @@ -1201,7 +1173,7 @@ static noinline int v4l1_compat_set_vbi_format( err = -EINVAL; goto done; } - err = drv(inode, file, VIDIOC_S_FMT, fmt2); + err = drv(file, VIDIOC_S_FMT, fmt2); if (err < 0) dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %d\n", err); done: @@ -1213,8 +1185,7 @@ done: * This function is exported. */ int -v4l_compat_translate_ioctl(struct inode *inode, - struct file *file, +v4l_compat_translate_ioctl(struct file *file, int cmd, void *arg, v4l2_kioctl drv) @@ -1223,52 +1194,52 @@ v4l_compat_translate_ioctl(struct inode *inode, switch (cmd) { case VIDIOCGCAP: /* capability */ - err = v4l1_compat_get_capabilities(arg, inode, file, drv); + err = v4l1_compat_get_capabilities(arg, file, drv); break; case VIDIOCGFBUF: /* get frame buffer */ - err = v4l1_compat_get_frame_buffer(arg, inode, file, drv); + err = v4l1_compat_get_frame_buffer(arg, file, drv); break; case VIDIOCSFBUF: /* set frame buffer */ - err = v4l1_compat_set_frame_buffer(arg, inode, file, drv); + err = v4l1_compat_set_frame_buffer(arg, file, drv); break; case VIDIOCGWIN: /* get window or capture dimensions */ - err = v4l1_compat_get_win_cap_dimensions(arg, inode, file, drv); + err = v4l1_compat_get_win_cap_dimensions(arg, file, drv); break; case VIDIOCSWIN: /* set window and/or capture dimensions */ - err = v4l1_compat_set_win_cap_dimensions(arg, inode, file, drv); + err = v4l1_compat_set_win_cap_dimensions(arg, file, drv); break; case VIDIOCCAPTURE: /* turn on/off preview */ - err = v4l1_compat_turn_preview_on_off(arg, inode, file, drv); + err = v4l1_compat_turn_preview_on_off(arg, file, drv); break; case VIDIOCGCHAN: /* get input information */ - err = v4l1_compat_get_input_info(arg, inode, file, drv); + err = v4l1_compat_get_input_info(arg, file, drv); break; case VIDIOCSCHAN: /* set input */ - err = v4l1_compat_set_input(arg, inode, file, drv); + err = v4l1_compat_set_input(arg, file, drv); break; case VIDIOCGPICT: /* get tone controls & partial capture format */ - err = v4l1_compat_get_picture(arg, inode, file, drv); + err = v4l1_compat_get_picture(arg, file, drv); break; case VIDIOCSPICT: /* set tone controls & partial capture format */ - err = v4l1_compat_set_picture(arg, inode, file, drv); + err = v4l1_compat_set_picture(arg, file, drv); break; case VIDIOCGTUNER: /* get tuner information */ - err = v4l1_compat_get_tuner(arg, inode, file, drv); + err = v4l1_compat_get_tuner(arg, file, drv); break; case VIDIOCSTUNER: /* select a tuner input */ - err = v4l1_compat_select_tuner(arg, inode, file, drv); + err = v4l1_compat_select_tuner(arg, file, drv); break; case VIDIOCGFREQ: /* get frequency */ - err = v4l1_compat_get_frequency(arg, inode, file, drv); + err = v4l1_compat_get_frequency(arg, file, drv); break; case VIDIOCSFREQ: /* set frequency */ - err = v4l1_compat_set_frequency(arg, inode, file, drv); + err = v4l1_compat_set_frequency(arg, file, drv); break; case VIDIOCGAUDIO: /* get audio properties/controls */ - err = v4l1_compat_get_audio(arg, inode, file, drv); + err = v4l1_compat_get_audio(arg, file, drv); break; case VIDIOCSAUDIO: /* set audio controls */ - err = v4l1_compat_set_audio(arg, inode, file, drv); + err = v4l1_compat_set_audio(arg, file, drv); break; #if 0 case VIDIOCGMBUF: @@ -1277,16 +1248,16 @@ v4l_compat_translate_ioctl(struct inode *inode, transparent, thus there is no point to try that */ #endif case VIDIOCMCAPTURE: /* capture a frame */ - err = v4l1_compat_capture_frame(arg, inode, file, drv); + err = v4l1_compat_capture_frame(arg, file, drv); break; case VIDIOCSYNC: /* wait for a frame */ - err = v4l1_compat_sync(arg, inode, file, drv); + err = v4l1_compat_sync(arg, file, drv); break; case VIDIOCGVBIFMT: /* query VBI data capture format */ - err = v4l1_compat_get_vbi_format(arg, inode, file, drv); + err = v4l1_compat_get_vbi_format(arg, file, drv); break; case VIDIOCSVBIFMT: - err = v4l1_compat_set_vbi_format(arg, inode, file, drv); + err = v4l1_compat_set_vbi_format(arg, file, drv); break; default: err = -ENOIOCTLCMD; diff --git a/linux/drivers/media/video/v4l2-common.c b/linux/drivers/media/video/v4l2-common.c index b5baf8f7e..de46c29a4 100644 --- a/linux/drivers/media/video/v4l2-common.c +++ b/linux/drivers/media/video/v4l2-common.c @@ -60,10 +60,6 @@ #include <media/v4l2-common.h> #include <media/v4l2-chip-ident.h> -#ifdef CONFIG_KMOD -#include <linux/kmod.h> -#endif - #include <linux/videodev2.h> #include "compat.h" diff --git a/linux/drivers/media/video/v4l2-int-device.c b/linux/drivers/media/video/v4l2-int-device.c index 4434a9e9e..00c9bb7d6 100644 --- a/linux/drivers/media/video/v4l2-int-device.c +++ b/linux/drivers/media/video/v4l2-int-device.c @@ -33,7 +33,7 @@ static DEFINE_MUTEX(mutex); static LIST_HEAD(int_list); -static void v4l2_int_device_try_attach_all(void) +void v4l2_int_device_try_attach_all(void) { struct v4l2_int_device *m, *s; @@ -67,6 +67,7 @@ static void v4l2_int_device_try_attach_all(void) } } } +EXPORT_SYMBOL_GPL(v4l2_int_device_try_attach_all); static int ioctl_sort_cmp(const void *a, const void *b) { @@ -145,6 +146,7 @@ int v4l2_int_ioctl_0(struct v4l2_int_device *d, int cmd) find_ioctl(d->u.slave, cmd, (v4l2_int_ioctl_func *)no_such_ioctl_0))(d); } +EXPORT_SYMBOL_GPL(v4l2_int_ioctl_0); static int no_such_ioctl_1(struct v4l2_int_device *d, void *arg) { @@ -157,5 +159,6 @@ int v4l2_int_ioctl_1(struct v4l2_int_device *d, int cmd, void *arg) find_ioctl(d->u.slave, cmd, (v4l2_int_ioctl_func *)no_such_ioctl_1))(d, arg); } +EXPORT_SYMBOL_GPL(v4l2_int_ioctl_1); MODULE_LICENSE("GPL"); diff --git a/linux/drivers/media/video/v4l2-ioctl.c b/linux/drivers/media/video/v4l2-ioctl.c index 3a68d6e35..a6f76c960 100644 --- a/linux/drivers/media/video/v4l2-ioctl.c +++ b/linux/drivers/media/video/v4l2-ioctl.c @@ -626,13 +626,13 @@ static int check_fmt(const struct v4l2_ioctl_ops *ops, enum v4l2_buf_type type) return -EINVAL; } -static int __video_do_ioctl(struct inode *inode, struct file *file, +static int __video_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vfd = video_devdata(file); const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops; - void *fh = file->private_data; - int ret = -EINVAL; + void *fh = file->private_data; + int ret = -EINVAL; if ((vfd->debug & V4L2_DEBUG_IOCTL) && !(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) { @@ -676,7 +676,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, V4L2 ioctls. ********************************************************/ if (_IOC_TYPE(cmd) == 'v' && _IOC_NR(cmd) < BASE_VIDIOCPRIVATE) - return v4l_compat_translate_ioctl(inode, file, cmd, arg, + return v4l_compat_translate_ioctl(file, cmd, arg, __video_do_ioctl); #endif @@ -1769,7 +1769,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, return ret; } -int video_ioctl2(struct inode *inode, struct file *file, +int __video_ioctl2(struct file *file, unsigned int cmd, unsigned long arg) { char sbuf[128]; @@ -1833,7 +1833,7 @@ int video_ioctl2(struct inode *inode, struct file *file, } /* Handles IOCTL */ - err = __video_do_ioctl(inode, file, cmd, parg); + err = __video_do_ioctl(file, cmd, parg); if (err == -ENOIOCTLCMD) err = -EINVAL; if (is_ext_ctrl) { @@ -1861,4 +1861,11 @@ out: kfree(mbuf); return err; } +EXPORT_SYMBOL(__video_ioctl2); + +int video_ioctl2(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) +{ + return __video_ioctl2(file, cmd, arg); +} EXPORT_SYMBOL(video_ioctl2); diff --git a/linux/drivers/media/video/videobuf-dvb.c b/linux/drivers/media/video/videobuf-dvb.c index 33e2f2b2b..2d382373b 100644 --- a/linux/drivers/media/video/videobuf-dvb.c +++ b/linux/drivers/media/video/videobuf-dvb.c @@ -131,7 +131,6 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed) mutex_lock(&dvb->lock); dvb->nfeeds--; if (0 == dvb->nfeeds && NULL != dvb->thread) { - // FIXME: cx8802_cancel_buffers(dev); err = kthread_stop(dvb->thread); dvb->thread = NULL; } @@ -139,50 +138,7 @@ static int videobuf_dvb_stop_feed(struct dvb_demux_feed *feed) return err; } -/* ------------------------------------------------------------------ */ -/* Register a single adapter and one or more frontends */ -int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f, - struct module *module, - void *adapter_priv, - struct device *device, - short *adapter_nr, - int mfe_shared) -{ - struct list_head *list, *q; - struct videobuf_dvb_frontend *fe; - int res = -EINVAL; - - fe = videobuf_dvb_get_frontend(f, 1); - if (!fe) { - printk(KERN_WARNING "Unable to register the adapter which has no frontends\n"); - goto err; - } - - /* Bring up the adapter */ - res = videobuf_dvb_register_adapter(f, module, adapter_priv, device, fe->dvb.name, adapter_nr, mfe_shared); - if (res < 0) { - printk(KERN_WARNING "videobuf_dvb_register_adapter failed (errno = %d)\n", res); - goto err; - } - - /* Attach all of the frontends to the adapter */ - mutex_lock(&f->lock); - list_for_each_safe(list, q, &f->frontend.felist) { - fe = list_entry(list, struct videobuf_dvb_frontend, felist); - - res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb); - if (res < 0) { - printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n", - fe->dvb.name, res); - } - } - mutex_unlock(&f->lock); - -err: - return res; -} - -int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe, +static int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe, struct module *module, void *adapter_priv, struct device *device, @@ -195,7 +151,8 @@ int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe, mutex_init(&fe->lock); /* register adapter */ - result = dvb_register_adapter(&fe->adapter, adapter_name, module, device, adapter_nr); + result = dvb_register_adapter(&fe->adapter, adapter_name, module, + device, adapter_nr); if (result < 0) { printk(KERN_WARNING "%s: dvb_register_adapter failed (errno = %d)\n", adapter_name, result); @@ -206,7 +163,8 @@ int videobuf_dvb_register_adapter(struct videobuf_dvb_frontends *fe, return result; } -int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_dvb *dvb) +static int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, + struct videobuf_dvb *dvb) { int result; @@ -270,6 +228,10 @@ int videobuf_dvb_register_frontend(struct dvb_adapter *adapter, struct videobuf_ /* register network adapter */ dvb_net_init(adapter, &dvb->net, &dvb->demux.dmx); + if (dvb->net.dvbdev == NULL) { + result = -ENOMEM; + goto fail_fe_conn; + } return 0; fail_fe_conn: @@ -284,44 +246,76 @@ fail_dmx: dvb_unregister_frontend(dvb->frontend); fail_frontend: dvb_frontend_detach(dvb->frontend); - dvb_unregister_adapter(adapter); + dvb->frontend = NULL; return result; } -void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f) +/* ------------------------------------------------------------------ */ +/* Register a single adapter and one or more frontends */ +int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f, + struct module *module, + void *adapter_priv, + struct device *device, + short *adapter_nr, + int mfe_shared) { struct list_head *list, *q; struct videobuf_dvb_frontend *fe; + int res; - mutex_lock(&f->lock); - list_for_each_safe(list, q, &f->frontend.felist) { - fe = list_entry(list, struct videobuf_dvb_frontend, felist); + fe = videobuf_dvb_get_frontend(f, 1); + if (!fe) { + printk(KERN_WARNING "Unable to register the adapter which has no frontends\n"); + return -EINVAL; + } - dvb_net_release(&fe->dvb.net); - fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, &fe->dvb.fe_mem); - fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, &fe->dvb.fe_hw); - dvb_dmxdev_release(&fe->dvb.dmxdev); - dvb_dmx_release(&fe->dvb.demux); - dvb_unregister_frontend(fe->dvb.frontend); - dvb_frontend_detach(fe->dvb.frontend); + /* Bring up the adapter */ + res = videobuf_dvb_register_adapter(f, module, adapter_priv, device, + fe->dvb.name, adapter_nr, mfe_shared); + if (res < 0) { + printk(KERN_WARNING "videobuf_dvb_register_adapter failed (errno = %d)\n", res); + return res; + } - list_del(list); - kfree(fe); + /* Attach all of the frontends to the adapter */ + mutex_lock(&f->lock); + list_for_each_safe(list, q, &f->felist) { + fe = list_entry(list, struct videobuf_dvb_frontend, felist); + res = videobuf_dvb_register_frontend(&f->adapter, &fe->dvb); + if (res < 0) { + printk(KERN_WARNING "%s: videobuf_dvb_register_frontend failed (errno = %d)\n", + fe->dvb.name, res); + goto err; + } } mutex_unlock(&f->lock); + return 0; + +err: + mutex_unlock(&f->lock); + videobuf_dvb_unregister_bus(f); + return res; +} +EXPORT_SYMBOL(videobuf_dvb_register_bus); + +void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f) +{ + videobuf_dvb_dealloc_frontends(f); dvb_unregister_adapter(&f->adapter); } +EXPORT_SYMBOL(videobuf_dvb_unregister_bus); -struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id) +struct videobuf_dvb_frontend *videobuf_dvb_get_frontend( + struct videobuf_dvb_frontends *f, int id) { struct list_head *list, *q; struct videobuf_dvb_frontend *fe, *ret = NULL; mutex_lock(&f->lock); - list_for_each_safe(list, q, &f->frontend.felist) { + list_for_each_safe(list, q, &f->felist) { fe = list_entry(list, struct videobuf_dvb_frontend, felist); if (fe->id == id) { ret = fe; @@ -333,8 +327,10 @@ struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_fro return ret; } +EXPORT_SYMBOL(videobuf_dvb_get_frontend); -int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p) +int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, + struct dvb_frontend *p) { struct list_head *list, *q; struct videobuf_dvb_frontend *fe = NULL; @@ -342,7 +338,7 @@ int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_fron mutex_lock(&f->lock); - list_for_each_safe(list, q, &f->frontend.felist) { + list_for_each_safe(list, q, &f->felist) { fe = list_entry(list, struct videobuf_dvb_frontend, felist); if (fe->dvb.frontend == p) { ret = fe->id; @@ -354,37 +350,53 @@ int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_fron return ret; } +EXPORT_SYMBOL(videobuf_dvb_find_frontend); -struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(void *private, struct videobuf_dvb_frontends *f, int id) +struct videobuf_dvb_frontend *videobuf_dvb_alloc_frontend( + struct videobuf_dvb_frontends *f, int id) { struct videobuf_dvb_frontend *fe; - fe = kzalloc(sizeof(struct videobuf_dvb_frontend),GFP_KERNEL); + fe = kzalloc(sizeof(struct videobuf_dvb_frontend), GFP_KERNEL); if (fe == NULL) goto fail_alloc; - fe->dev = private; fe->id = id; mutex_init(&fe->dvb.lock); mutex_lock(&f->lock); - list_add_tail(&fe->felist,&f->frontend.felist); + list_add_tail(&fe->felist, &f->felist); mutex_unlock(&f->lock); fail_alloc: return fe; } - -EXPORT_SYMBOL(videobuf_dvb_register_bus); -EXPORT_SYMBOL(videobuf_dvb_unregister_bus); EXPORT_SYMBOL(videobuf_dvb_alloc_frontend); -EXPORT_SYMBOL(videobuf_dvb_get_frontend); -EXPORT_SYMBOL(videobuf_dvb_find_frontend); -/* ------------------------------------------------------------------ */ -/* - * Local variables: - * c-basic-offset: 8 - * compile-command: "make DVB=1" - * End: - */ +void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f) +{ + struct list_head *list, *q; + struct videobuf_dvb_frontend *fe; + + mutex_lock(&f->lock); + list_for_each_safe(list, q, &f->felist) { + fe = list_entry(list, struct videobuf_dvb_frontend, felist); + if (fe->dvb.net.dvbdev) { + dvb_net_release(&fe->dvb.net); + fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, + &fe->dvb.fe_mem); + fe->dvb.demux.dmx.remove_frontend(&fe->dvb.demux.dmx, + &fe->dvb.fe_hw); + dvb_dmxdev_release(&fe->dvb.dmxdev); + dvb_dmx_release(&fe->dvb.demux); + dvb_unregister_frontend(fe->dvb.frontend); + } + if (fe->dvb.frontend) + /* always allocated, may have been reset */ + dvb_frontend_detach(fe->dvb.frontend); + list_del(list); /* remove list entry */ + kfree(fe); /* free frontend allocation */ + } + mutex_unlock(&f->lock); +} +EXPORT_SYMBOL(videobuf_dvb_dealloc_frontends); diff --git a/linux/drivers/media/video/vino.c b/linux/drivers/media/video/vino.c index 08eb57818..ae1bcf24a 100644 --- a/linux/drivers/media/video/vino.c +++ b/linux/drivers/media/video/vino.c @@ -30,10 +30,7 @@ #include <linux/mm.h> #include <linux/time.h> #include <linux/version.h> - -#ifdef CONFIG_KMOD #include <linux/kmod.h> -#endif #include <linux/i2c.h> #include <linux/i2c-algo-sgi.h> @@ -4638,7 +4635,7 @@ static int __init vino_module_init(void) } vino_init_stage++; -#if defined(CONFIG_KMOD) && defined(MODULE) +#ifdef MODULE request_module("saa7191"); request_module("indycam"); #endif diff --git a/linux/drivers/media/video/vivi.c b/linux/drivers/media/video/vivi.c index f6a12b184..692a90c35 100644 --- a/linux/drivers/media/video/vivi.c +++ b/linux/drivers/media/video/vivi.c @@ -131,12 +131,56 @@ struct vivi_fmt { int depth; }; -static struct vivi_fmt format = { - .name = "4:2:2, packed, YUYV", - .fourcc = V4L2_PIX_FMT_YUYV, - .depth = 16, +static struct vivi_fmt formats[] = { + { + .name = "4:2:2, packed, YUYV", + .fourcc = V4L2_PIX_FMT_YUYV, + .depth = 16, + }, + { + .name = "4:2:2, packed, UYVY", + .fourcc = V4L2_PIX_FMT_UYVY, + .depth = 16, + }, + { + .name = "RGB565 (LE)", + .fourcc = V4L2_PIX_FMT_RGB565, /* gggbbbbb rrrrrggg */ + .depth = 16, + }, + { + .name = "RGB565 (BE)", + .fourcc = V4L2_PIX_FMT_RGB565X, /* rrrrrggg gggbbbbb */ + .depth = 16, + }, + { + .name = "RGB555 (LE)", + .fourcc = V4L2_PIX_FMT_RGB555, /* gggbbbbb arrrrrgg */ + .depth = 16, + }, + { + .name = "RGB555 (BE)", + .fourcc = V4L2_PIX_FMT_RGB555X, /* arrrrrgg gggbbbbb */ + .depth = 16, + }, }; +static struct vivi_fmt *get_format(struct v4l2_format *f) +{ + struct vivi_fmt *fmt; + unsigned int k; + + for (k = 0; k < ARRAY_SIZE(formats); k++) { + fmt = &formats[k]; + if (fmt->fourcc == f->fmt.pix.pixelformat) + break; + } + + if (k == ARRAY_SIZE(formats)) + return NULL; + + return &formats[k]; +} + struct sg_to_addr { int pos; struct scatterlist *sg; @@ -193,6 +237,7 @@ struct vivi_fh { struct videobuf_queue vb_vidq; enum v4l2_buf_type type; + unsigned char bars[8][3]; }; /* ------------------------------------------------------------------ @@ -237,42 +282,118 @@ static u8 bars[8][3] = { #define TSTAMP_MAX_Y TSTAMP_MIN_Y+15 #define TSTAMP_MIN_X 64 -static void gen_line(char *basep, int inipos, int wmax, - int hmax, int line, int count, char *timestr) +static void gen_twopix(struct vivi_fh *fh, unsigned char *buf, int colorpos) { - int w, i, j, y; - int pos = inipos; - char *p, *s; - u8 chr, r, g, b, color; + unsigned char r_y, g_u, b_v; + unsigned char *p; + int color; - /* We will just duplicate the second pixel at the packet */ - wmax /= 2; + r_y = fh->bars[colorpos][0]; /* R or precalculated Y */ + g_u = fh->bars[colorpos][1]; /* G or precalculated U */ + b_v = fh->bars[colorpos][2]; /* B or precalculated V */ - /* Generate a standard color bar pattern */ - for (w = 0; w < wmax; w++) { - int colorpos = ((w + count) * 8/(wmax + 1)) % 8; - r = bars[colorpos][0]; - g = bars[colorpos][1]; - b = bars[colorpos][2]; - - for (color = 0; color < 4; color++) { - p = basep + pos; + for (color = 0; color < 4; color++) { + p = buf + color; + switch (fh->fmt->fourcc) { + case V4L2_PIX_FMT_YUYV: switch (color) { case 0: case 2: - *p = TO_Y(r, g, b); /* Luma */ + *p = r_y; break; case 1: - *p = TO_U(r, g, b); /* Cb */ + *p = g_u; break; case 3: - *p = TO_V(r, g, b); /* Cr */ + *p = b_v; + break; + } + break; + case V4L2_PIX_FMT_UYVY: + switch (color) { + case 1: + case 3: + *p = r_y; + break; + case 0: + *p = g_u; + break; + case 2: + *p = b_v; + break; + } + break; + case V4L2_PIX_FMT_RGB565: + switch (color) { + case 0: + case 2: + *p = (g_u << 5) | b_v; + break; + case 1: + case 3: + *p = (r_y << 3) | (g_u >> 3); + break; + } + break; + case V4L2_PIX_FMT_RGB565X: + switch (color) { + case 0: + case 2: + *p = (r_y << 3) | (g_u >> 3); + break; + case 1: + case 3: + *p = (g_u << 5) | b_v; break; } - pos++; + break; + case V4L2_PIX_FMT_RGB555: + switch (color) { + case 0: + case 2: + *p = (g_u << 5) | b_v; + break; + case 1: + case 3: + *p = (r_y << 2) | (g_u >> 3); + break; + } + break; + case V4L2_PIX_FMT_RGB555X: + switch (color) { + case 0: + case 2: + *p = (r_y << 2) | (g_u >> 3); + break; + case 1: + case 3: + *p = (g_u << 5) | b_v; + break; + } + break; } } +} + +static void gen_line(struct vivi_fh *fh, char *basep, int inipos, int wmax, + int hmax, int line, int count, char *timestr) +{ + int w, i, j; + int pos = inipos; + char *s; + u8 chr; + + /* We will just duplicate the second pixel at the packet */ + wmax /= 2; + + /* Generate a standard color bar pattern */ + for (w = 0; w < wmax; w++) { + int colorpos = ((w + count) * 8/(wmax + 1)) % 8; + + gen_twopix(fh, basep + pos, colorpos); + pos += 4; /* only 16 bpp supported for now */ + } /* Checks if it is possible to show timestamp */ if (TSTAMP_MAX_Y >= hmax) @@ -286,38 +407,12 @@ static void gen_line(char *basep, int inipos, int wmax, for (s = timestr; *s; s++) { chr = rom8x16_bits[(*s-0x30)*16+line-TSTAMP_MIN_Y]; for (i = 0; i < 7; i++) { - if (chr & 1 << (7 - i)) { - /* Font color*/ - r = 0; - g = 198; - b = 0; - } else { - /* Background color */ - r = bars[BLACK][0]; - g = bars[BLACK][1]; - b = bars[BLACK][2]; - } - pos = inipos + j * 2; - for (color = 0; color < 4; color++) { - p = basep + pos; - - y = TO_Y(r, g, b); - - switch (color) { - case 0: - case 2: - *p = TO_Y(r, g, b); /* Luma */ - break; - case 1: - *p = TO_U(r, g, b); /* Cb */ - break; - case 3: - *p = TO_V(r, g, b); /* Cr */ - break; - } - pos++; - } + /* Draw white font on black background */ + if (chr & 1 << (7 - i)) + gen_twopix(fh, basep + pos, WHITE); + else + gen_twopix(fh, basep + pos, BLACK); j++; } } @@ -327,8 +422,9 @@ end: return; } -static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf) +static void vivi_fillbuff(struct vivi_fh *fh, struct vivi_buffer *buf) { + struct vivi_dev *dev = fh->dev; int h , pos = 0; int hmax = buf->vb.height; int wmax = buf->vb.width; @@ -344,7 +440,7 @@ static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf) return; for (h = 0; h < hmax; h++) { - gen_line(tmpbuf, 0, wmax, hmax, h, dev->mv_count, + gen_line(fh, tmpbuf, 0, wmax, hmax, h, dev->mv_count, dev->timestr); memcpy(vbuf + pos, tmpbuf, wmax * 2); pos += wmax*2; @@ -413,7 +509,7 @@ static void vivi_thread_tick(struct vivi_fh *fh) do_gettimeofday(&buf->vb.ts); /* Fill buffer */ - vivi_fillbuff(dev, buf); + vivi_fillbuff(fh, buf); dprintk(dev, 1, "filled buffer %p\n", buf); wake_up(&buf->vb.done); @@ -639,11 +735,15 @@ static int vidioc_querycap(struct file *file, void *priv, static int vidioc_enum_fmt_vid_cap(struct file *file, void *priv, struct v4l2_fmtdesc *f) { - if (f->index > 0) + struct vivi_fmt *fmt; + + if (f->index >= ARRAY_SIZE(formats)) return -EINVAL; - strlcpy(f->description, format.name, sizeof(f->description)); - f->pixelformat = format.fourcc; + fmt = &formats[f->index]; + + strlcpy(f->description, fmt->name, sizeof(f->description)); + f->pixelformat = fmt->fourcc; return 0; } @@ -673,13 +773,12 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, enum v4l2_field field; unsigned int maxw, maxh; - if (format.fourcc != f->fmt.pix.pixelformat) { - dprintk(dev, 1, "Fourcc format (0x%08x) invalid. " - "Driver accepts only 0x%08x\n", - f->fmt.pix.pixelformat, format.fourcc); + fmt = get_format(f); + if (!fmt) { + dprintk(dev, 1, "Fourcc format (0x%08x) invalid.\n", + f->fmt.pix.pixelformat); return -EINVAL; } - fmt = &format; field = f->fmt.pix.field; @@ -717,6 +816,8 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, { struct vivi_fh *fh = priv; struct videobuf_queue *q = &fh->vb_vidq; + unsigned char r, g, b; + int k, is_yuv; int ret = vidioc_try_fmt_vid_cap(file, fh, f); if (ret < 0) @@ -730,12 +831,49 @@ static int vidioc_s_fmt_vid_cap(struct file *file, void *priv, goto out; } - fh->fmt = &format; + fh->fmt = get_format(f); fh->width = f->fmt.pix.width; fh->height = f->fmt.pix.height; fh->vb_vidq.field = f->fmt.pix.field; fh->type = f->type; + /* precalculate color bar values to speed up rendering */ + for (k = 0; k < 8; k++) { + r = bars[k][0]; + g = bars[k][1]; + b = bars[k][2]; + is_yuv = 0; + + switch (fh->fmt->fourcc) { + case V4L2_PIX_FMT_YUYV: + case V4L2_PIX_FMT_UYVY: + is_yuv = 1; + break; + case V4L2_PIX_FMT_RGB565: + case V4L2_PIX_FMT_RGB565X: + r >>= 3; + g >>= 2; + b >>= 3; + break; + case V4L2_PIX_FMT_RGB555: + case V4L2_PIX_FMT_RGB555X: + r >>= 3; + g >>= 3; + b >>= 3; + break; + } + + if (is_yuv) { + fh->bars[k][0] = TO_Y(r, g, b); /* Luma */ + fh->bars[k][1] = TO_U(r, g, b); /* Cb */ + fh->bars[k][2] = TO_V(r, g, b); /* Cr */ + } else { + fh->bars[k][0] = r; + fh->bars[k][1] = g; + fh->bars[k][2] = b; + } + } + ret = 0; out: mutex_unlock(&q->vb_lock); @@ -889,8 +1027,6 @@ static int vidioc_s_ctrl(struct file *file, void *priv, File operations for the device ------------------------------------------------------------------*/ -#define line_buf_size(norm) (norm_maxw(norm)*(format.depth+7)/8) - static int vivi_open(struct inode *inode, struct file *file) { int minor = iminor(inode); @@ -939,7 +1075,7 @@ unlock: fh->dev = dev; fh->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - fh->fmt = &format; + fh->fmt = &formats[0]; fh->width = 640; fh->height = 480; @@ -1030,11 +1166,11 @@ static int vivi_release(void) if (-1 != dev->vfd->minor) { printk(KERN_INFO "%s: unregistering /dev/video%d\n", - VIVI_MODULE_NAME, dev->vfd->minor); + VIVI_MODULE_NAME, dev->vfd->num); video_unregister_device(dev->vfd); } else { printk(KERN_INFO "%s: releasing /dev/video%d\n", - VIVI_MODULE_NAME, dev->vfd->minor); + VIVI_MODULE_NAME, dev->vfd->num); video_device_release(dev->vfd); } @@ -1174,7 +1310,7 @@ static int __init vivi_init(void) dev->vfd = vfd; printk(KERN_INFO "%s: V4L2 device registered as /dev/video%d\n", - VIVI_MODULE_NAME, vfd->minor); + VIVI_MODULE_NAME, vfd->num); } if (ret < 0) { diff --git a/linux/drivers/media/video/w9968cf.c b/linux/drivers/media/video/w9968cf.c index 4e7a8400b..ab3c054c4 100644 --- a/linux/drivers/media/video/w9968cf.c +++ b/linux/drivers/media/video/w9968cf.c @@ -111,7 +111,7 @@ static int specific_debug = W9968CF_SPECIFIC_DEBUG; static unsigned int param_nv[24]; /* number of values per parameter */ -#ifdef CONFIG_KMOD +#ifdef CONFIG_MODULES module_param(ovmod_load, bool, 0644); #endif module_param(simcams, ushort, 0644); @@ -144,7 +144,7 @@ module_param(debug, ushort, 0644); module_param(specific_debug, bool, 0644); #endif -#ifdef CONFIG_KMOD +#ifdef CONFIG_MODULES MODULE_PARM_DESC(ovmod_load, "\n<0|1> Automatic 'ovcamchip' module loading." "\n0 disabled, 1 enabled." @@ -2406,7 +2406,7 @@ error: cam->sensor = CC_UNKNOWN; DBG(1, "Image sensor initialization failed for %s (/dev/video%d). " "Try to detach and attach this device again", - symbolic(camlist, cam->id), cam->v4ldev->minor) + symbolic(camlist, cam->id), cam->v4ldev->num) return err; } @@ -2652,7 +2652,7 @@ static void w9968cf_release_resources(struct w9968cf_device* cam) { mutex_lock(&w9968cf_devlist_mutex); - DBG(2, "V4L device deregistered: /dev/video%d", cam->v4ldev->minor) + DBG(2, "V4L device deregistered: /dev/video%d", cam->v4ldev->num) video_unregister_device(cam->v4ldev); list_del(&cam->v4llist); @@ -2687,7 +2687,7 @@ static int w9968cf_open(struct inode* inode, struct file* filp) DBG(2, "No supported image sensor has been detected by the " "'ovcamchip' module for the %s (/dev/video%d). Make " "sure it is loaded *before* (re)connecting the camera.", - symbolic(camlist, cam->id), cam->v4ldev->minor) + symbolic(camlist, cam->id), cam->v4ldev->num) mutex_unlock(&cam->dev_mutex); up_read(&w9968cf_disconnect); return -ENODEV; @@ -2695,7 +2695,7 @@ static int w9968cf_open(struct inode* inode, struct file* filp) if (cam->users) { DBG(2, "%s (/dev/video%d) has been already occupied by '%s'", - symbolic(camlist, cam->id),cam->v4ldev->minor,cam->command) + symbolic(camlist, cam->id), cam->v4ldev->num, cam->command) if ((filp->f_flags & O_NONBLOCK)||(filp->f_flags & O_NDELAY)) { mutex_unlock(&cam->dev_mutex); up_read(&w9968cf_disconnect); @@ -2717,7 +2717,7 @@ static int w9968cf_open(struct inode* inode, struct file* filp) } DBG(5, "Opening '%s', /dev/video%d ...", - symbolic(camlist, cam->id), cam->v4ldev->minor) + symbolic(camlist, cam->id), cam->v4ldev->num) cam->streaming = 0; cam->misconfigured = 0; @@ -2955,7 +2955,7 @@ static int w9968cf_v4l_ioctl(struct inode* inode, struct file* filp, .minheight = cam->minheight, }; sprintf(cap.name, "W996[87]CF USB Camera #%d", - cam->v4ldev->minor); + cam->v4ldev->num); cap.maxwidth = (cam->upscaling && w9968cf_vpp) ? max((u16)W9968CF_MAX_WIDTH, cam->maxwidth) : cam->maxwidth; @@ -3575,7 +3575,7 @@ w9968cf_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) goto fail; } - DBG(2, "V4L device registered as /dev/video%d", cam->v4ldev->minor) + DBG(2, "V4L device registered as /dev/video%d", cam->v4ldev->num) /* Set some basic constants */ w9968cf_configure_camera(cam, udev, mod_id, dev_nr); @@ -3626,7 +3626,7 @@ static void w9968cf_usb_disconnect(struct usb_interface* intf) DBG(2, "The device is open (/dev/video%d)! " "Process name: %s. Deregistration and memory " "deallocation are deferred on close.", - cam->v4ldev->minor, cam->command) + cam->v4ldev->num, cam->command) cam->misconfigured = 1; w9968cf_stop_transfer(cam); wake_up_interruptible(&cam->wait_queue); diff --git a/linux/drivers/media/video/zc0301/zc0301_core.c b/linux/drivers/media/video/zc0301/zc0301_core.c index 0be0f095e..3e3a24b24 100644 --- a/linux/drivers/media/video/zc0301/zc0301_core.c +++ b/linux/drivers/media/video/zc0301/zc0301_core.c @@ -543,7 +543,7 @@ static int zc0301_stream_interrupt(struct zc0301_device* cam) cam->state |= DEV_MISCONFIGURED; DBG(1, "URB timeout reached. The camera is misconfigured. To " "use it, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -644,7 +644,7 @@ static void zc0301_release_resources(struct kref *kref) { struct zc0301_device *cam = container_of(kref, struct zc0301_device, kref); - DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->minor); + DBG(2, "V4L2 device /dev/video%d deregistered", cam->v4ldev->num); video_set_drvdata(cam->v4ldev, NULL); video_unregister_device(cam->v4ldev); usb_put_dev(cam->usbdev); @@ -683,7 +683,7 @@ static int zc0301_open(struct inode* inode, struct file* filp) } if (cam->users) { - DBG(2, "Device /dev/video%d is busy...", cam->v4ldev->minor); + DBG(2, "Device /dev/video%d is busy...", cam->v4ldev->num); DBG(3, "Simultaneous opens are not supported"); if ((filp->f_flags & O_NONBLOCK) || (filp->f_flags & O_NDELAY)) { @@ -726,7 +726,7 @@ static int zc0301_open(struct inode* inode, struct file* filp) cam->frame_count = 0; zc0301_empty_framequeues(cam); - DBG(3, "Video device /dev/video%d is open", cam->v4ldev->minor); + DBG(3, "Video device /dev/video%d is open", cam->v4ldev->num); out: mutex_unlock(&cam->open_mutex); @@ -750,7 +750,7 @@ static int zc0301_release(struct inode* inode, struct file* filp) cam->users--; wake_up_interruptible_nr(&cam->wait_open, 1); - DBG(3, "Video device /dev/video%d closed", cam->v4ldev->minor); + DBG(3, "Video device /dev/video%d closed", cam->v4ldev->num); kref_put(&cam->kref, zc0301_release_resources); @@ -1279,7 +1279,7 @@ zc0301_vidioc_s_crop(struct zc0301_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_CROP failed because of hardware problems. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -1292,7 +1292,7 @@ zc0301_vidioc_s_crop(struct zc0301_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_CROP failed because of not enough memory. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -ENOMEM; } @@ -1474,7 +1474,7 @@ zc0301_vidioc_try_s_fmt(struct zc0301_device* cam, unsigned int cmd, cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_FMT failed because of hardware problems. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -EIO; } @@ -1486,7 +1486,7 @@ zc0301_vidioc_try_s_fmt(struct zc0301_device* cam, unsigned int cmd, cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_FMT failed because of not enough memory. To " "use the camera, close and open /dev/video%d again.", - cam->v4ldev->minor); + cam->v4ldev->num); return -ENOMEM; } @@ -1533,7 +1533,7 @@ zc0301_vidioc_s_jpegcomp(struct zc0301_device* cam, void __user * arg) cam->state |= DEV_MISCONFIGURED; DBG(1, "VIDIOC_S_JPEGCOMP failed because of hardware " "problems. To use the camera, close and open " - "/dev/video%d again.", cam->v4ldev->minor); + "/dev/video%d again.", cam->v4ldev->num); return -EIO; } @@ -2009,7 +2009,7 @@ zc0301_usb_probe(struct usb_interface* intf, const struct usb_device_id* id) goto fail; } - DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->minor); + DBG(2, "V4L2 device registered as /dev/video%d", cam->v4ldev->num); cam->module_param.force_munmap = force_munmap[dev_nr]; cam->module_param.frame_timeout = frame_timeout[dev_nr]; @@ -2048,7 +2048,7 @@ static void zc0301_usb_disconnect(struct usb_interface* intf) if (cam->users) { DBG(2, "Device /dev/video%d is open! Deregistration and " "memory deallocation are deferred.", - cam->v4ldev->minor); + cam->v4ldev->num); cam->state |= DEV_MISCONFIGURED; zc0301_stop_transfer(cam); cam->state |= DEV_DISCONNECTED; diff --git a/linux/drivers/media/video/zoran/zoran_driver.c b/linux/drivers/media/video/zoran/zoran_driver.c index 9d57a630c..c2112e950 100644 --- a/linux/drivers/media/video/zoran/zoran_driver.c +++ b/linux/drivers/media/video/zoran/zoran_driver.c @@ -3061,7 +3061,6 @@ zoran_do_ioctl (struct inode *inode, break; default: - dprintk(3, "unsupported\n"); dprintk(1, KERN_ERR "%s: VIDIOC_S_FMT - unsupported type %d\n", diff --git a/linux/drivers/media/video/zr364xx.c b/linux/drivers/media/video/zr364xx.c index b0da282a5..1f43328a5 100644 --- a/linux/drivers/media/video/zr364xx.c +++ b/linux/drivers/media/video/zr364xx.c @@ -886,7 +886,7 @@ static int zr364xx_probe(struct usb_interface *intf, usb_set_intfdata(intf, cam); dev_info(&udev->dev, DRIVER_DESC " controlling video device %d\n", - cam->vdev->minor); + cam->vdev->num); return 0; } |