oaktrail_backlight_device 51 drivers/gpu/drm/gma500/oaktrail_device.c static struct backlight_device *oaktrail_backlight_device; oaktrail_backlight_device 56 drivers/gpu/drm/gma500/oaktrail_device.c struct drm_device *dev = bl_get_data(oaktrail_backlight_device); oaktrail_backlight_device 147 drivers/gpu/drm/gma500/oaktrail_device.c oaktrail_backlight_device = backlight_device_register("oaktrail-bl", oaktrail_backlight_device 150 drivers/gpu/drm/gma500/oaktrail_device.c if (IS_ERR(oaktrail_backlight_device)) oaktrail_backlight_device 151 drivers/gpu/drm/gma500/oaktrail_device.c return PTR_ERR(oaktrail_backlight_device); oaktrail_backlight_device 155 drivers/gpu/drm/gma500/oaktrail_device.c backlight_device_unregister(oaktrail_backlight_device); oaktrail_backlight_device 158 drivers/gpu/drm/gma500/oaktrail_device.c oaktrail_backlight_device->props.brightness = 100; oaktrail_backlight_device 159 drivers/gpu/drm/gma500/oaktrail_device.c oaktrail_backlight_device->props.max_brightness = 100; oaktrail_backlight_device 160 drivers/gpu/drm/gma500/oaktrail_device.c backlight_update_status(oaktrail_backlight_device); oaktrail_backlight_device 161 drivers/gpu/drm/gma500/oaktrail_device.c dev_priv->backlight_device = oaktrail_backlight_device;