From: Jani Nikula <jani.nikula@intel.com>
Date: Fri, 8 Nov 2013 14:49:00 +0000 (+0200)
Subject: drm/i915: use the initialized backlight max value instead of reading it
X-Git-Tag: v3.14-rc1~47^2~90^2~46^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f91c15e0808e612abacdb0fbca557b23fe2aa4d1;p=pandora-kernel.git

drm/i915: use the initialized backlight max value instead of reading it

We now have the max backlight value cached. Use it.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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