Hi,
On 9/17/22 19:35, kernel test robot wrote:
> Hi Hans,
>
> I love your patch! Perhaps something to improve:
>
> [auto build test WARNING on drm-misc/drm-misc-next]
> [cannot apply to linus/master v6.0-rc5 next-20220916]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
Refactor backlight support so that the gma_backlight_enable() /
gma_backlight_disable() / gma_backlight_set() functions used by
the Opregion handle will also work if no backlight_device gets
registered.
This is a preparation patch for not registering the gma500's own backlight
device when acpi_vid
