From: Keith Packard <keithp@keithp.com>
Date: Mon, 31 Oct 2011 18:30:10 +0000 (-0700)
Subject: drm/i915: Use mode_config.mutex in ironlake_panel_vdd_work
X-Git-Tag: v3.2-rc3~8^2~5^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=627f7675f0f530ea555d76543dc4e469d70a1532;p=pandora-kernel.git

drm/i915: Use mode_config.mutex in ironlake_panel_vdd_work

Use of the struct_mutex is not correct for locking in mode setting paths.

Signed-off-by: Keith Packard <keithp@keithp.com>
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