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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-11-18 13:50:57 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-11-25 11:47:24 +0100 |
| commit | cf227429c74778cc9f8caf734d1f161f8f021915 (patch) | |
| tree | 625f0b129309a39763d23e555f8d96bf306f7f57 /include/media/videobuf2-memops.h | |
| parent | [media] uvcvideo: Return all buffers to vb2 at stream stop and start failure (diff) | |
| download | linux-cf227429c74778cc9f8caf734d1f161f8f021915.tar.xz linux-cf227429c74778cc9f8caf734d1f161f8f021915.zip | |
[media] videobuf2-core.h: improve documentation
Document that drivers can access/modify the buffer contents in buf_prepare
and buf_finish. That was not clearly stated before.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Pawel Osciak <pawel@osciak.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media/videobuf2-memops.h')
0 files changed, 0 insertions, 0 deletions