drm/i915: clarify preferred sdvo input mode code

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- 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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Daniel Vetter 2012-04-10 13:55:47 +02:00

parent 78d56d78c3

commit c9a2969830

1 changed files with 15 additions and 14 deletions

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drivers/gpu/drm/i915/intel_sdvo.c

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