[media] media: videobuf2-core.h: add a helper to get status of start_streaming()
authorPrabhakar Lad <prabhakar.csengg@gmail.com>
Sat, 6 Sep 2014 15:26:49 +0000 (12:26 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Sun, 21 Sep 2014 23:15:39 +0000 (20:15 -0300)
commitead130335f35fb732921ee0ffde6639be35aa108
tree41392993f45791635852b5b2a2775378935161e6
parent3b8a269b7dd64cab4645f95daf3e470e72adfed8
[media] media: videobuf2-core.h: add a helper to get status of start_streaming()

this patch adds a helper to get the status if start_streaming()
was called successfully.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Cc: Pawel Osciak <pawel@osciak.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
include/media/videobuf2-core.h