drm/i915/edp: clean up code and comments around eDP DPCD read
authorJani Nikula <jani.nikula@intel.com>
Thu, 26 Oct 2017 14:29:32 +0000 (17:29 +0300)
committerJani Nikula <jani.nikula@intel.com>
Fri, 27 Oct 2017 09:29:25 +0000 (12:29 +0300)
commite6ed2a1b99051bc04abcc2daed3972efada0b7a9
treed886a1aee05e4048c20a83c90ab608e9c906a638
parent0501a3b0eb01ac2209ef6fce76153e5d6b07034e
drm/i915/edp: clean up code and comments around eDP DPCD read

Some minor drive-by cleanups.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171026142932.17737-2-jani.nikula@intel.com
drivers/gpu/drm/i915/intel_dp.c