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[media] videobuf2-core.h: improve documentation
authorHans Verkuil <hans.verkuil@cisco.com>
Tue, 18 Nov 2014 12:50:57 +0000 (09:50 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 25 Nov 2014 10:47:24 +0000 (08:47 -0200)
commit24bdf02ba91091d89da14ef06ff9f5b5a70f3781
tree625f0b129309a39763d23e555f8d96bf306f7f57tree | snapshot
parent220ffaeff6c88dad49b4b6b9bd1f27f2666a9949commit | diff
[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>
include/media/videobuf2-core.h diff | blob | history
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