tree cf7b2d60a7b116c1e094ee462aa02c38d968b58f
parent 2b3d0457b8b2562bb25e3244ea591f0f6373701b
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1314784270 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1320352103 -0200

[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>