[media] V4L: add a new videobuf2 buffer state VB2_BUF_STATE_PREPARED
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Wed, 31 Aug 2011 09:51:10 +0000 (06:51 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Thu, 3 Nov 2011 20:28:23 +0000 (18:28 -0200)
commitebc087d0905c41d7fe450866eb1afd1f661cba76
treecf7b2d60a7b116c1e094ee462aa02c38d968b58f
parent2b3d0457b8b2562bb25e3244ea591f0f6373701b
[media] V4L: add a new videobuf2 buffer state VB2_BUF_STATE_PREPARED

This patch prepares for a better separation of the buffer preparation
stage.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/videobuf2-core.c
include/media/videobuf2-core.h