diff options
| author | Hans Verkuil <[email protected]> | 2018-06-15 15:07:21 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2018-07-04 08:00:53 -0400 |
| commit | d862bc08ffcb45316962a4d59c6d4ffb51f9dbfa (patch) | |
| tree | b20390b76de2a24a8ac0da42b6d6d89f7144e417 /fs/direct-io.c | |
| parent | 19d38b235b88e0d28e40fb091b52fc10050e0d5e (diff) | |
media: v4l2-ioctl.c: use correct vb2_queue lock for m2m devices
For m2m devices the vdev->queue lock was always taken instead of the
lock for the specific capture or output queue. Now that we pushed
the locking down into __video_do_ioctl() we can pick the correct
lock and potentially improve the performance of m2m devices.
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions