drm/i915: take a power domain ref only when needed during HDMI detect
authorImre Deak <imre.deak@intel.com>
Thu, 19 Nov 2015 18:55:00 +0000 (20:55 +0200)
committerImre Deak <imre.deak@intel.com>
Fri, 20 Nov 2015 09:48:57 +0000 (11:48 +0200)
commit69172f210e9fffaf8f5d85696b3b96e96e8234e5
treeb37e74570c7efbff757723d6dc8d0ee49cd32300
parent366e39b4d2c53b198b072f984caa0ebc4220ad4d
drm/i915: take a power domain ref only when needed during HDMI detect

Suggested by Ville.

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1447959301-1263-1-git-send-email-imre.deak@intel.com
drivers/gpu/drm/i915/intel_hdmi.c