oaktrail_brightness 52 drivers/gpu/drm/gma500/oaktrail_device.c static int oaktrail_brightness; oaktrail_brightness 88 drivers/gpu/drm/gma500/oaktrail_device.c oaktrail_brightness = level; oaktrail_brightness 97 drivers/gpu/drm/gma500/oaktrail_device.c return oaktrail_brightness;