From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 10 Apr 2012 11:55:47 +0000 (+0200)
Subject: drm/i915: clarify preferred sdvo input mode code
X-Git-Tag: v3.6-rc1~83^2~47^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c9a2969830ae6f8c548f4960751dbb243f6f1f5e;p=pandora-kernel.git

drm/i915: clarify preferred sdvo input mode code

- kill intel_sdvo->input_dtd, it's only used as a temporary variable,
  we store the preferred input mode in the adjusted mode at mode_fixup
  time.
- rename the function to make it clear what we want it to do (get the
  preferred mode) and say in a comment what it unfortunately does as a
  side-effect (set the new output timings).

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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