On Tue, 26 Jun 2012 00:36:24 +0200 Lekensteyn <lekensteyn at gmail.com> wrote:
> This is rather a hack to fix brightness hotkeys on a Clevo laptop. CADL is not > used anywhere in the driver code at the moment, but it could be used in BIOS > as > is the case with the Clevo laptop. > > The Clevo B7130 requires the CADL field to contain at least the ID of > the LCD device. If this field is empty, the ACPI methods that are called > on pressing brightness / display switching hotkeys will not trigger a > notification. As a result, it appears as no hotkey has been pressed. Not ideal, but definitely better than nothing. Acked-by: Jesse Barnes <jbarnes at virtuousgeek.org> -- Jesse Barnes, Intel Open Source Technology Center
