diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-08-14 06:43:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-09-08 10:01:01 -0300 |
| commit | f1b6a735328b507810d2436891ee977fb8cd62d7 (patch) | |
| tree | b4cd086ba308e37c37e762d4f37de66e8fbb9ca6 /drivers/media/pci/tw68/tw68-video.c | |
| parent | 4d63a25c4523b5d18e5307897d56aff785f43bf5 (diff) | |
[media] cx23885: Add busy checks before changing formats
Before you can change the standard or the capture format, make sure the
various vb2_queues aren't in use since you cannot change the buffer size from
underneath a a busy vb2_queue.
Also make sure that the return code of cx23885_set_tvnorm is returned
correctly, otherwise the -EBUSY will be lost.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/tw68/tw68-video.c')
0 files changed, 0 insertions, 0 deletions