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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2010-09-20 17:39:46 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 01:06:14 -0200 |
| commit | 08bff03ed697a583612b62a6ac566bd5bce98012 (patch) | |
| tree | 733cf5b266cd7c5b064209dccd7ad6f18d989101 /drivers/media/video/em28xx/em28xx-video.c | |
| parent | 97397687886aa8ecd4ec603fab9e70e970c11597 (diff) | |
| download | lwn-08bff03ed697a583612b62a6ac566bd5bce98012.tar.gz lwn-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/em28xx/em28xx-video.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-video.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 95a4b60a1eda..a0627cdb706b 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -2182,13 +2182,13 @@ static int em28xx_v4l2_open(struct file *filp) videobuf_queue_vmalloc_init(&fh->vb_vidq, &em28xx_video_qops, NULL, &dev->slock, V4L2_BUF_TYPE_VIDEO_CAPTURE, field, - sizeof(struct em28xx_buffer), fh); + sizeof(struct em28xx_buffer), fh, NULL); videobuf_queue_vmalloc_init(&fh->vb_vbiq, &em28xx_vbi_qops, NULL, &dev->slock, V4L2_BUF_TYPE_VBI_CAPTURE, V4L2_FIELD_SEQ_TB, - sizeof(struct em28xx_buffer), fh); + sizeof(struct em28xx_buffer), fh, NULL); mutex_unlock(&dev->lock); |