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| author | Matthias Benesch <twoof7@freenet.de> | 2009-11-28 15:06:30 +0100 |
|---|---|---|
| committer | Matthias Benesch <twoof7@freenet.de> | 2009-12-08 21:35:34 +0100 |
| commit | 4b77b01f3e921ca38b2070476e9d3e3c4af1aca1 (patch) | |
| tree | 23495543c39530eca41acd3b3f91ec4608c073ad | |
| parent | b72dc3e69581dc239e7497c7059c1889355a08d3 (diff) | |
| download | mediapointer-dvb-s2-4b77b01f3e921ca38b2070476e9d3e3c4af1aca1.tar.gz mediapointer-dvb-s2-4b77b01f3e921ca38b2070476e9d3e3c4af1aca1.tar.bz2 | |
Changes to enable unloading of module ngene.
From: Matthias Benesch <twoof7@freenet.de>
Added changes from @pram to enable unloading of module ngene.
Priority: normal
| -rw-r--r-- | linux/drivers/media/video/ngene/ngene-core.c | 20 | ||||
| -rw-r--r-- | linux/drivers/media/video/ngene/ngene.h | 2 |
2 files changed, 17 insertions, 5 deletions
diff --git a/linux/drivers/media/video/ngene/ngene-core.c b/linux/drivers/media/video/ngene/ngene-core.c index c9955f3ee..ad02fa16c 100644 --- a/linux/drivers/media/video/ngene/ngene-core.c +++ b/linux/drivers/media/video/ngene/ngene-core.c @@ -1955,6 +1955,7 @@ static int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed) { struct dvb_demux *dvbdmx=dvbdmxfeed->demux; struct ngene_channel *chan=dvbdmx->priv; +#ifdef NGENE_COMMAND_API struct ngene *dev=chan->dev; if (dev->card_info->io_type[chan->number]&NGENE_IO_TSOUT) { @@ -1979,6 +1980,7 @@ static int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed) } } +#endif if (chan->users==0) { set_transfer(chan, 1); @@ -1992,6 +1994,7 @@ static int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed) { struct dvb_demux *dvbdmx=dvbdmxfeed->demux; struct ngene_channel *chan=dvbdmx->priv; +#ifdef NGENE_COMMAND_API struct ngene *dev=chan->dev; if (dev->card_info->io_type[chan->number]&NGENE_IO_TSOUT) { @@ -2011,6 +2014,7 @@ static int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed) } } +#endif if (--chan->users) return chan->users; @@ -3206,6 +3210,7 @@ ssize_t video_read(struct file *file, char *buf, size_t count, loff_t *ppos) /* Why is this not exported from dvb_core ?!?! */ +#ifdef NGENE_COMMAND_API static int dvb_usercopy2(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg, int (*func)(struct inode *inode, struct file *file, @@ -3307,6 +3312,7 @@ static int video_ioctl(struct inode *inode, struct file *file, { return dvb_usercopy2(inode, file, cmd, arg, video_do_ioctl); } +#endif static struct file_operations video_fops = { .owner= THIS_MODULE, @@ -3314,7 +3320,9 @@ static struct file_operations video_fops = { .write= video_write, .open= video_open, .release= video_release, +#ifdef NGENE_COMMAND_API .ioctl= video_ioctl, +#endif }; static struct dvb_device dvbdev_video = { @@ -3740,7 +3748,7 @@ static void release_channel(struct ngene_channel *chan) dvb_unregister_device(chan->video_dev); if (chan->fe) { dvb_unregister_frontend(chan->fe); - /*dvb_frontend_detach(chan->fe);*/ + dvb_frontend_detach(chan->fe); chan->fe=0; } dvbdemux->dmx.close(&dvbdemux->dmx); @@ -3919,8 +3927,10 @@ static int __devinit ngene_probe(struct pci_dev *pci_dev, return -ENODEV; dev=vmalloc(sizeof(struct ngene)); - if (dev==NULL) - return -ENOMEM; + if (dev==NULL) { + stat = -ENOMEM; + goto fail0; + } memset(dev, 0, sizeof(struct ngene)); dev->pci_dev=pci_dev; @@ -3991,6 +4001,8 @@ fail2: ngene_stop(dev); fail1: ngene_release_buffers(dev); +fail0: + pci_disable_device(pci_dev); pci_set_drvdata(pci_dev, 0); return stat; } @@ -4471,7 +4483,7 @@ static struct pci_driver ngene_pci_driver = { .name = "ngene", .id_table = ngene_id_tbl, .probe = ngene_probe, - .remove = ngene_remove, + .remove = __devexit_p(ngene_remove), #if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,15) .err_handler = &ngene_errors, #endif diff --git a/linux/drivers/media/video/ngene/ngene.h b/linux/drivers/media/video/ngene/ngene.h index 7f0637fdf..4c59646f3 100644 --- a/linux/drivers/media/video/ngene/ngene.h +++ b/linux/drivers/media/video/ngene/ngene.h @@ -25,7 +25,7 @@ #define _NGENE_H_ //#define ONE_ADAPTER -#define NGENE_COMMAND_API +//#define NGENE_COMMAND_API #define NGENE_STV090X //#define NGENE_V4L |