tree e705a609412cc8eec3dd8fc99117aedbcff59ae1
parent eda2d7f582d51a4b5e01d48845ea28321357b136
author Jani Nikula <jani.nikula@intel.com> 1350027185 +0300
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1350032352 +0200

drm/i915: fix non-DP-D eDP backlight cleanup and module reload

Backlight is initialized for eDP, but cleaned up only for eDP on DP-D
port. This leaves behind a dangling backlight interface on module unload on
machines that have eDP connected to something other than DP-D, and breaks
the backlight interface for subsequent module reloads. Fix the cleanup, and
thus module reload on affected machines.

Reported-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Tested-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>