| commit | f885969196da6ae905162c0d1c5f0553de12cb40 | [log] [tgz] |
|---|---|---|
| author | Hans Verkuil <hverkuil@xs4all.nl> | Tue Jul 10 14:58:33 2007 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Wed Jul 18 14:24:47 2007 -0300 |
| tree | 3d23cbba88366834d05d8b6a63c6889caf789b37 | |
| parent | 0901973f4bde9c1004795c9c2321bdc51f3996f1 [diff] |
V4L/DVB (5842): ivtv: Add locking to ensure stream setup is atomic. Starting an MPEG and VBI capture simultaneously caused errors in the VBI setup: this setup was done twice when it should be done only for the first stream that is opened. Added a mutex to prevent this from happening. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>