Lines Matching refs:backlight_device

33 	backlight_update_status(dev_priv->backlight_device);  in do_gma_backlight_set()
42 	if (dev_priv->backlight_device) {  in gma_backlight_enable()
43 		dev_priv->backlight_device->props.brightness = dev_priv->backlight_level;  in gma_backlight_enable()
54 	if (dev_priv->backlight_device) {  in gma_backlight_disable()
55 		dev_priv->backlight_device->props.brightness = 0;  in gma_backlight_disable()
66 	if (dev_priv->backlight_device && dev_priv->backlight_enabled) {  in gma_backlight_set()
67 		dev_priv->backlight_device->props.brightness = v;  in gma_backlight_set()
88 	if (dev_priv->backlight_device) {  in gma_backlight_exit()
89 		dev_priv->backlight_device->props.brightness = 0;  in gma_backlight_exit()
90 		backlight_update_status(dev_priv->backlight_device);  in gma_backlight_exit()
91 		backlight_device_unregister(dev_priv->backlight_device);  in gma_backlight_exit()