[media] media: davinci: vpif_capture: use vb2_ops_wait_prepare/finish helper
authorPrabhakar Lad <prabhakar.csengg@gmail.com>
Wed, 26 Nov 2014 22:42:33 +0000 (19:42 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 2 Dec 2014 13:34:37 +0000 (11:34 -0200)
This patch adds support in the capture driver for using
vb2_ops_wait_prepare/finish()  helpers provided by the
vb2 core.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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