From: Prabhakar Lad <prabhakar.csengg@gmail.com>
Date: Wed, 26 Nov 2014 22:42:25 +0000 (-0300)
Subject: [media] media: ti-vpe: use vb2_ops_wait_prepare/finish helper
X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~131^2~320
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d0aed38342b42bc532cc16cf4bf57a863f32df3;p=pandora-kernel.git

[media] media: ti-vpe: use vb2_ops_wait_prepare/finish helper

This patch drops driver specific wait_prepare() and
wait_finish() callbacks from vb2_ops and instead uses
the the helpers vb2_ops_wait_prepare/finish() provided
by the vb2 core, the lock member of the queue needs
to be initalized to a mutex so that vb2 helpers
vb2_ops_wait_prepare/finish() can make use of it.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

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