drm/i915: clear crt hotplug compare voltage field before setting
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 27 Mar 2013 14:47:11 +0000 (15:47 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 27 Mar 2013 16:13:45 +0000 (17:13 +0100)
commit85fc95ba85fe4f51691e0c032954d49e73becd47
tree7267b83e3d8b99e5964792bb290f60b7ae859a56
parented23abdd648358e69c1a94e0c70e45f6a23a7aab
drm/i915: clear crt hotplug compare voltage field before setting

Noticed while reviewing the hotplug irq setup code. Just looks better.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c