drm/i915: add noop power well handlers instead of NULL checking them

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Reading code free of special cases wins over the small overhead of
calling a noop handler. Suggested by Jesse.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Imre Deak 2014-03-04 19:22:56 +02:00 • committed by Daniel Vetter

parent c6cb582e6c

commit a45f4466e4

1 changed files with 21 additions and 8 deletions

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drivers/gpu/drm/i915/intel_pm.c

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