From: Rob Clark <robdclark@gmail.com>
Date: Wed, 7 Aug 2013 17:41:21 +0000 (-0400)
Subject: drm/omap: use flip-work helper
X-Git-Tag: v3.12-rc1~136^2~92
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5833bd2fe1c7d9e2650a11a8785b848bbd0d0188;p=pandora-kernel.git

drm/omap: use flip-work helper

And simplify how we hold a ref+pin to what is being scanned out by using
fb refcnt'ing.  The previous logic pre-dated fb refcnt, and as a result
was less straightforward than it could have been.  By holding a ref to
the fb, we don't have to care about how many plane's there are and
holding a ref to each color plane's bo.

Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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