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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-10 19:58:33 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2007-07-10 19:58:33 +0200 |
| commit | e76da438552c6c94ab8fdf1216afead8a29405fc (patch) | |
| tree | 6c6c8f8448e01838d9550f03fd5155aa0aa04967 /linux/drivers/media/video/ivtv/ivtv-irq.c | |
| parent | 44a81a5a6b9bf5d68c00a098df36c8321a2fba3a (diff) | |
| download | mediapointer-dvb-s2-e76da438552c6c94ab8fdf1216afead8a29405fc.tar.gz mediapointer-dvb-s2-e76da438552c6c94ab8fdf1216afead8a29405fc.tar.bz2 | |
ivtv: Add locking to ensure stream setup is atomic.
From: Hans Verkuil <hverkuil@xs4all.nl>
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>
Diffstat (limited to 'linux/drivers/media/video/ivtv/ivtv-irq.c')
0 files changed, 0 insertions, 0 deletions