diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2021-07-29 15:36:27 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-09-30 10:07:38 +0200 |
| commit | 9015fcc256d3a74d4fdc3d87877e270968550444 (patch) | |
| tree | 04963a1de6e89da5dd39825c35a344a5878e405b /include/uapi/linux | |
| parent | b72dd0f390aa34da510a34bb3f8fbb8d6d38f678 (diff) | |
media: videobuf2-core: sanity checks for requests and qbuf
The combination of supports_requests == 1 and min_buffers_needed > 0
is not allowed, WARN on that and return an error.
Also check that if vb2_core_qbuf() is called from req_queue, that it
doesn't return an error, unless it is -EIO.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions