tree d6c26d570f32a200e333a30491eef1b2cc4f627e
parent 515b239269fb67fd167676d335a56ef0c13e53d5
author Jani Nikula <jani.nikula@intel.com> 1379513985 +0300
committer Daniel Vetter <daniel.vetter@ffwll.ch> 1379594393 +0200

drm/i915: register backlight device also when backlight class is a module

Ville and I were wondering why his laptop was missing the
intel_backlight sysfs interface. Turns out we never register it when
CONFIG_BACKLIGHT_CLASS_DEVICE=m. This has been broken ever since the
i915 native backlight interface was added.

CC: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>