diff options
| author | Helen Koike <[email protected]> | 2020-11-07 00:02:36 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2020-11-17 06:59:13 +0100 |
| commit | 9d28a76d406b118df484ef3fd160c02c6cd1d6e7 (patch) | |
| tree | 95622a8f213cd11f369313bee0c52d954220cb80 /include/uapi/linux | |
| parent | 167faadfcf9339088910e9e85a1b711fcbbef8e9 (diff) | |
media: staging: rkisp1: cap: fix timeout when stopping the stream
The dma engine should be stopped first.
The driver waits for an interrupt to stop the stream in a known state
after a frame.
If rkisp1_cap_stream_disable() is called after stopping the rest of the
pipeline, then most likely the interrupt won't arrive, we'll get a
timeout and debugfs variables mp_stop_timeout or sp_stop_timeout will
be incremented.
Fixes: 37db540bb9d1f ("media: staging: rkisp1: cap: refactor enable/disable stream to allow multistreaming")
Signed-off-by: Helen Koike <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions