From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 24 Jan 2013 16:20:33 +0000 (+0100)
Subject: omapdrm: only take crtc->mutex in crtc callbacks
X-Git-Tag: v3.9-rc1~83^2~15^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16ef3dfe460616f14120973f78fe640e79862654;p=pandora-kernel.git

omapdrm: only take crtc->mutex in crtc callbacks

Omapdrm doesn't do anything nefarious with crtc load detection or has
any shared resources, so this is enough. We also need to adjust the
WARN_ON.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Rob Clark <robdclark@gmail.com>
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