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-rw-r--r--linux/drivers/media/video/Kconfig2
-rw-r--r--linux/drivers/media/video/bt8xx/bttv-i2c.c1
-rw-r--r--linux/drivers/media/video/cpia2/cpia2.h4
-rw-r--r--linux/drivers/media/video/cx88/Kconfig2
-rw-r--r--linux/drivers/media/video/cx88/cx88-i2c.c1
-rw-r--r--linux/drivers/media/video/cx88/cx88-mpeg.c2
-rw-r--r--linux/drivers/media/video/cx88/cx88-video.c24
-rw-r--r--linux/drivers/media/video/cx88/cx88-vp3054-i2c.c1
-rw-r--r--linux/drivers/media/video/ov511.c7
-rw-r--r--linux/drivers/media/video/pwc/philips.txt4
-rw-r--r--linux/drivers/media/video/pwc/pwc-if.c2
-rw-r--r--linux/drivers/media/video/vivi.c12
-rw-r--r--linux/drivers/media/video/w9968cf.c7
-rw-r--r--linux/drivers/media/video/zoran_card.c11
-rw-r--r--linux/drivers/media/video/zr36120.c21
15 files changed, 62 insertions, 39 deletions
diff --git a/linux/drivers/media/video/Kconfig b/linux/drivers/media/video/Kconfig
index c59a01984..fbe5b6168 100644
--- a/linux/drivers/media/video/Kconfig
+++ b/linux/drivers/media/video/Kconfig
@@ -353,7 +353,7 @@ config VIDEO_SAA6588
help
Support for Radio Data System (RDS) decoder. This allows seeing
radio station identification transmitted using this standard.
- Currentlly, it works only with bt8x8 chips.
+ Currently, it works only with bt8x8 chips.
To compile this driver as a module, choose M here: the
module will be called saa6588.
diff --git a/linux/drivers/media/video/bt8xx/bttv-i2c.c b/linux/drivers/media/video/bt8xx/bttv-i2c.c
index a4b9e9f81..7a3da391d 100644
--- a/linux/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/linux/drivers/media/video/bt8xx/bttv-i2c.c
@@ -113,7 +113,6 @@ static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
.getsda = bttv_bit_getsda,
.getscl = bttv_bit_getscl,
.udelay = 16,
- .mdelay = 10,
.timeout = 200,
};
diff --git a/linux/drivers/media/video/cpia2/cpia2.h b/linux/drivers/media/video/cpia2/cpia2.h
index b7226a418..24c47092e 100644
--- a/linux/drivers/media/video/cpia2/cpia2.h
+++ b/linux/drivers/media/video/cpia2/cpia2.h
@@ -51,10 +51,6 @@
/***
* Image defines
***/
-#ifndef true
-#define true 1
-#define false 0
-#endif
/* Misc constants */
#define ALLOW_CORRUPT 0 /* Causes collater to discard checksum */
diff --git a/linux/drivers/media/video/cx88/Kconfig b/linux/drivers/media/video/cx88/Kconfig
index 51d68f32a..0f9d96963 100644
--- a/linux/drivers/media/video/cx88/Kconfig
+++ b/linux/drivers/media/video/cx88/Kconfig
@@ -69,6 +69,6 @@ config VIDEO_CX88_VP3054
depends on VIDEO_CX88_DVB && DVB_MT352
---help---
This adds DVB-T support for cards based on the
- Connexant 2388x chip and the MT352 demodulator,
+ Conexant 2388x chip and the MT352 demodulator,
which also require support for the VP-3054
Secondary I2C bus, such at DNTV Live! DVB-T Pro.
diff --git a/linux/drivers/media/video/cx88/cx88-i2c.c b/linux/drivers/media/video/cx88/cx88-i2c.c
index 672747a5f..da24a0a56 100644
--- a/linux/drivers/media/video/cx88/cx88-i2c.c
+++ b/linux/drivers/media/video/cx88/cx88-i2c.c
@@ -174,7 +174,6 @@ static struct i2c_algo_bit_data cx8800_i2c_algo_template = {
.getsda = cx8800_bit_getsda,
.getscl = cx8800_bit_getscl,
.udelay = 16,
- .mdelay = 10,
.timeout = 200,
};
diff --git a/linux/drivers/media/video/cx88/cx88-mpeg.c b/linux/drivers/media/video/cx88/cx88-mpeg.c
index e36a9dccf..f2afc1cdc 100644
--- a/linux/drivers/media/video/cx88/cx88-mpeg.c
+++ b/linux/drivers/media/video/cx88/cx88-mpeg.c
@@ -613,6 +613,8 @@ struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board
list_for_each(list,&cx8802_devlist) {
h = list_entry(list, struct cx8802_dev, devlist);
+ if (h != dev)
+ continue;
list_for_each(list2, &h->drvlist.devlist) {
d = list_entry(list2, struct cx8802_driver, devlist);
diff --git a/linux/drivers/media/video/cx88/cx88-video.c b/linux/drivers/media/video/cx88/cx88-video.c
index 9782a3799..1f1640f0f 100644
--- a/linux/drivers/media/video/cx88/cx88-video.c
+++ b/linux/drivers/media/video/cx88/cx88-video.c
@@ -1779,6 +1779,30 @@ int cx88_do_ioctl(struct inode *inode, struct file *file, int radio,
mutex_unlock(&core->lock);
return 0;
}
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ /* ioctls to allow direct acces to the cx2388x registers */
+ case VIDIOC_INT_G_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != 0)
+ return -EINVAL;
+ /* cx2388x has a 24-bit register space */
+ reg->val = cx_read(reg->reg&0xffffff);
+ return 0;
+ }
+ case VIDIOC_INT_S_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != 0)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ cx_write(reg->reg&0xffffff, reg->val);
+ return 0;
+ }
+#endif
default:
return v4l_compat_translate_ioctl(inode,file,cmd,arg,
diff --git a/linux/drivers/media/video/cx88/cx88-vp3054-i2c.c b/linux/drivers/media/video/cx88/cx88-vp3054-i2c.c
index 504a02215..e9dd18827 100644
--- a/linux/drivers/media/video/cx88/cx88-vp3054-i2c.c
+++ b/linux/drivers/media/video/cx88/cx88-vp3054-i2c.c
@@ -104,7 +104,6 @@ static struct i2c_algo_bit_data vp3054_i2c_algo_template = {
.getsda = vp3054_bit_getsda,
.getscl = vp3054_bit_getscl,
.udelay = 16,
- .mdelay = 10,
.timeout = 200,
};
diff --git a/linux/drivers/media/video/ov511.c b/linux/drivers/media/video/ov511.c
index 51e4c4dfe..aeb30bdbc 100644
--- a/linux/drivers/media/video/ov511.c
+++ b/linux/drivers/media/video/ov511.c
@@ -301,10 +301,11 @@ static struct symbolic_list senlist[] = {
static struct symbolic_list urb_errlist[] = {
{ -ENOSR, "Buffer error (overrun)" },
{ -EPIPE, "Stalled (device not responding)" },
- { -EOVERFLOW, "Babble (bad cable?)" },
+ { -EOVERFLOW, "Babble (device sends too much data)" },
{ -EPROTO, "Bit-stuff error (bad cable?)" },
- { -EILSEQ, "CRC/Timeout" },
- { -ETIMEDOUT, "NAK (device does not respond)" },
+ { -EILSEQ, "CRC/Timeout (bad cable?)" },
+ { -ETIME, "Device does not respond to token" },
+ { -ETIMEDOUT, "Device does not respond to command" },
{ -1, NULL }
};
diff --git a/linux/drivers/media/video/pwc/philips.txt b/linux/drivers/media/video/pwc/philips.txt
index 11f751a6b..f5e848410 100644
--- a/linux/drivers/media/video/pwc/philips.txt
+++ b/linux/drivers/media/video/pwc/philips.txt
@@ -175,8 +175,8 @@ dev_hint
- If a device node is already occupied, registration will fail and
the webcam is not available.
- You can have up to 64 video devices; be sure to make enough device
- nodes in /dev if you want to spread the numbers (this does not apply
- to devfs). After /dev/video9 comes /dev/video10 (not /dev/videoA).
+ nodes in /dev if you want to spread the numbers.
+ After /dev/video9 comes /dev/video10 (not /dev/videoA).
- If a camera does not match any dev_hint, it will simply get assigned
the first available device node, just as it used to be.
diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c
index dd731a8e7..f00a606c5 100644
--- a/linux/drivers/media/video/pwc/pwc-if.c
+++ b/linux/drivers/media/video/pwc/pwc-if.c
@@ -736,7 +736,7 @@ static void pwc_isoc_handler(struct urb *urb, struct pt_regs *regs)
case -EOVERFLOW: errmsg = "Babble (bad cable?)"; break;
case -EPROTO: errmsg = "Bit-stuff error (bad cable?)"; break;
case -EILSEQ: errmsg = "CRC/Timeout (could be anything)"; break;
- case -ETIMEDOUT: errmsg = "NAK (device does not respond)"; break;
+ case -ETIME: errmsg = "Device does not respond"; break;
}
PWC_DEBUG_FLOW("pwc_isoc_handler() called with status %d [%s].\n", urb->status, errmsg);
/* Give up after a number of contiguous errors on the USB bus.
diff --git a/linux/drivers/media/video/vivi.c b/linux/drivers/media/video/vivi.c
index b907f6f23..61672a219 100644
--- a/linux/drivers/media/video/vivi.c
+++ b/linux/drivers/media/video/vivi.c
@@ -279,7 +279,7 @@ static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax,
/* Get first addr pointed to pixel position */
oldpg=get_addr_pos(pos,pages,to_addr);
- pg=pfn_to_page(to_addr[oldpg].sg->dma_address >> PAGE_SHIFT);
+ pg=pfn_to_page(sg_dma_address(to_addr[oldpg].sg) >> PAGE_SHIFT);
basep = kmap_atomic(pg, KM_BOUNCE_READ)+to_addr[oldpg].sg->offset;
/* We will just duplicate the second pixel at the packet */
@@ -294,7 +294,7 @@ static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax,
for (color=0;color<4;color++) {
pgpos=get_addr_pos(pos,pages,to_addr);
if (pgpos!=oldpg) {
- pg=pfn_to_page(to_addr[pgpos].sg->dma_address >> PAGE_SHIFT);
+ pg=pfn_to_page(sg_dma_address(to_addr[pgpos].sg) >> PAGE_SHIFT);
kunmap_atomic(basep, KM_BOUNCE_READ);
basep= kmap_atomic(pg, KM_BOUNCE_READ)+to_addr[pgpos].sg->offset;
oldpg=pgpos;
@@ -346,8 +346,8 @@ static void gen_line(struct sg_to_addr to_addr[],int inipos,int pages,int wmax,
for (color=0;color<4;color++) {
pgpos=get_addr_pos(pos,pages,to_addr);
if (pgpos!=oldpg) {
- pg=pfn_to_page(to_addr[pgpos].
- sg->dma_address
+ pg=pfn_to_page(sg_dma_address(
+ to_addr[pgpos].sg)
>> PAGE_SHIFT);
kunmap_atomic(basep,
KM_BOUNCE_READ);
@@ -405,7 +405,7 @@ static void vivi_fillbuff(struct vivi_dev *dev,struct vivi_buffer *buf)
struct timeval ts;
/* Test if DMA mapping is ready */
- if (!vb->dma.sglist[0].dma_address)
+ if (!sg_dma_address(&vb->dma.sglist[0]))
return;
prep_to_addr(to_addr,vb);
@@ -859,7 +859,7 @@ static int vivi_map_sg(void *dev, struct scatterlist *sg, int nents,
for (i = 0; i < nents; i++ ) {
BUG_ON(!sg[i].page);
- sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ sg_dma_address(&sg[i]) = page_to_phys(sg[i].page) + sg[i].offset;
}
return nents;
diff --git a/linux/drivers/media/video/w9968cf.c b/linux/drivers/media/video/w9968cf.c
index 20f211b55..2912326a5 100644
--- a/linux/drivers/media/video/w9968cf.c
+++ b/linux/drivers/media/video/w9968cf.c
@@ -586,15 +586,14 @@ static struct w9968cf_symbolic_list urb_errlist[] = {
{ -EFBIG, "Too much ISO frames requested" },
{ -ENOSR, "Buffer error (overrun)" },
{ -EPIPE, "Specified endpoint is stalled (device not responding)"},
- { -EOVERFLOW, "Babble (bad cable?)" },
+ { -EOVERFLOW, "Babble (too much data)" },
{ -EPROTO, "Bit-stuff error (bad cable?)" },
{ -EILSEQ, "CRC/Timeout" },
- { -ETIMEDOUT, "NAK (device does not respond)" },
+ { -ETIME, "Device does not respond to token" },
+ { -ETIMEDOUT, "Device does not respond to command" },
{ -1, NULL }
};
-
-
/****************************************************************************
* Memory management functions *
****************************************************************************/
diff --git a/linux/drivers/media/video/zoran_card.c b/linux/drivers/media/video/zoran_card.c
index d929791ad..cbd046a3a 100644
--- a/linux/drivers/media/video/zoran_card.c
+++ b/linux/drivers/media/video/zoran_card.c
@@ -823,7 +823,6 @@ static struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
.getsda = zoran_i2c_getsda,
.getscl = zoran_i2c_getscl,
.udelay = 10,
- .mdelay = 0,
.timeout = 100,
};
@@ -1282,9 +1281,7 @@ find_zr36057 (void)
zoran_num = 0;
while (zoran_num < BUZ_MAX &&
- (dev =
- pci_find_device(PCI_VENDOR_ID_ZORAN,
- PCI_DEVICE_ID_ZORAN_36057, dev)) != NULL) {
+ (dev = pci_get_device(PCI_VENDOR_ID_ZORAN, PCI_DEVICE_ID_ZORAN_36057, dev)) != NULL) {
card_num = card[zoran_num];
zr = &zoran[zoran_num];
memset(zr, 0, sizeof(struct zoran)); // Just in case if previous cycle failed
@@ -1545,7 +1542,8 @@ find_zr36057 (void)
goto zr_detach_vfe;
}
}
-
+ /* Success so keep the pci_dev referenced */
+ pci_dev_get(zr->pci_dev);
zoran_num++;
continue;
@@ -1567,6 +1565,9 @@ find_zr36057 (void)
iounmap(zr->zr36057_mem);
continue;
}
+ if (dev) /* Clean up ref count on early exit */
+ pci_dev_put(dev);
+
if (zoran_num == 0) {
dprintk(1, KERN_INFO "No known MJPEG cards found.\n");
}
diff --git a/linux/drivers/media/video/zr36120.c b/linux/drivers/media/video/zr36120.c
index 9240638a0..b5ffe53c4 100644
--- a/linux/drivers/media/video/zr36120.c
+++ b/linux/drivers/media/video/zr36120.c
@@ -1840,16 +1840,16 @@ int __init find_zoran(void)
struct zoran *ztv;
struct pci_dev *dev = NULL;
unsigned char revision;
- int zoran_num=0;
+ int zoran_num = 0;
- while ((dev = pci_find_device(PCI_VENDOR_ID_ZORAN,PCI_DEVICE_ID_ZORAN_36120, dev)))
+ while ((dev = pci_get_device(PCI_VENDOR_ID_ZORAN,PCI_DEVICE_ID_ZORAN_36120, dev)))
{
/* Ok, a ZR36120/ZR36125 found! */
ztv = &zorans[zoran_num];
ztv->dev = dev;
if (pci_enable_device(dev))
- return -EIO;
+ continue;
pci_read_config_byte(dev, PCI_CLASS_REVISION, &revision);
printk(KERN_INFO "zoran: Zoran %x (rev %d) ",
@@ -1867,17 +1867,18 @@ int __init find_zoran(void)
{
iounmap(ztv->zoran_mem);
printk(KERN_ERR "zoran: Bad irq number or handler\n");
- return -EINVAL;
+ continue;
}
if (result==-EBUSY)
printk(KERN_ERR "zoran: IRQ %d busy, change your PnP config in BIOS\n",dev->irq);
if (result < 0) {
iounmap(ztv->zoran_mem);
- return result;
+ continue;
}
/* Enable bus-mastering */
pci_set_master(dev);
-
+ /* Keep a reference */
+ pci_dev_get(dev);
zoran_num++;
}
if(zoran_num)
@@ -2041,6 +2042,9 @@ void release_zoran(int max)
if (ztv->zoran_mem)
iounmap(ztv->zoran_mem);
+ /* Drop PCI device */
+ pci_dev_put(ztv->dev);
+
video_unregister_device(&ztv->video_dev);
video_unregister_device(&ztv->vbi_dev);
}
@@ -2057,13 +2061,12 @@ int __init zr36120_init(void)
handle_chipset();
zoran_cards = find_zoran();
- if (zoran_cards<0)
- /* no cards found, no need for a driver */
+ if (zoran_cards <= 0)
return -EIO;
/* initialize Zorans */
for (card=0; card<zoran_cards; card++) {
- if (init_zoran(card)<0) {
+ if (init_zoran(card) < 0) {
/* only release the zorans we have registered */
release_zoran(card);
return -EIO;
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-10 03:27:02 +0000