backlight_controller  879 drivers/gpu/drm/i915/display/intel_dp.c 	int backlight_controller = dev_priv->vbt.backlight.controller;
backlight_controller  887 drivers/gpu/drm/i915/display/intel_dp.c 		return backlight_controller;
backlight_controller  897 drivers/gpu/drm/i915/display/intel_dp.c 	return backlight_controller;