drm/i915: Make switching to the same CRC source a no-op
authorDamien Lespiau <damien.lespiau@intel.com>
Tue, 15 Oct 2013 17:55:31 +0000 (18:55 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 16 Oct 2013 11:32:11 +0000 (13:32 +0200)
commitcc3da175b0807a3e15f0fb3dad2bc9c7ff071440
tree8f90ac3c9d357d0ff94698d41c0180a3b4cd1aa0
parentac2300d4d5c2e9e4d82361a582cf1df3ec22fec7
drm/i915: Make switching to the same CRC source a no-op

Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c