From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 14 Oct 2010 14:26:45 +0000 (+0100)
Subject: drm/i915: rearrange mutex acquisition for pread
X-Git-Tag: v2.6.37-rc1~92^2~11^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4f27b75d56334f33cbccff5da8372dc4aba122ba;p=pandora-kernel.git

drm/i915: rearrange mutex acquisition for pread

... to avoid the double acquisition along fast[er] paths.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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