Lines Matching refs:psb_backlight_device
45 static struct backlight_device *psb_backlight_device; variable
94 struct drm_device *dev = bl_get_data(psb_backlight_device); in psb_set_brightness()
121 psb_backlight_device = backlight_device_register("psb-bl", in psb_backlight_init()
123 if (IS_ERR(psb_backlight_device)) in psb_backlight_init()
124 return PTR_ERR(psb_backlight_device); in psb_backlight_init()
128 backlight_device_unregister(psb_backlight_device); in psb_backlight_init()
129 psb_backlight_device = NULL; in psb_backlight_init()
132 psb_backlight_device->props.brightness = 100; in psb_backlight_init()
133 psb_backlight_device->props.max_brightness = 100; in psb_backlight_init()
134 backlight_update_status(psb_backlight_device); in psb_backlight_init()
135 dev_priv->backlight_device = psb_backlight_device; in psb_backlight_init()