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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-09-20 22:39:46 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 05:06:14 +0200 |
| commit | 08bff03ed697a583612b62a6ac566bd5bce98012 (patch) | |
| tree | 733cf5b266cd7c5b064209dccd7ad6f18d989101 /drivers/media/video/cx23885/cx23885-video.c | |
| parent | V4L/DVB: videobuf: prepare to make locking optional in videobuf (diff) | |
| download | linux-08bff03ed697a583612b62a6ac566bd5bce98012.tar.xz linux-08bff03ed697a583612b62a6ac566bd5bce98012.zip | |
V4L/DVB: videobuf: add ext_lock argument to the queue init functions
Add an ext_lock argument to the videobuf init functions. This allows
drivers to pass the vdev->lock pointer (or any other externally held lock)
to videobuf. For now all drivers just pass NULL.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885/cx23885-video.c')
| -rw-r--r-- | drivers/media/video/cx23885/cx23885-video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index 5aadc1d1956e..3173cc69ac61 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -758,7 +758,7 @@ static int video_open(struct file *file) V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_INTERLACED, sizeof(struct cx23885_buffer), - fh); + fh, NULL); dprintk(1, "post videobuf_queue_init()\n"); |