drm/i915: Merge ironlake_get_refclk() into its only caller
authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Mon, 21 Mar 2016 16:00:03 +0000 (18:00 +0200)
committerAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Wed, 23 Mar 2016 12:21:18 +0000 (14:21 +0200)
commit26ce6d5980fa399e7ca4cb83414ece931ce316ba
tree9b50e1273a57fc5ab5860fec0b9dea2385d0ef30
parentceb41007b42bbc9e4be1cf17575b01de6c3b3b18
drm/i915: Merge ironlake_get_refclk() into its only caller

A previous patch made ironlake_get_refclk() very simple, so merge
it into its only caller.

Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1458576016-30348-3-git-send-email-ander.conselvan.de.oliveira@intel.com
drivers/gpu/drm/i915/intel_display.c