Laptop Panel brightness control

[Timo Hoenig]

On Mon, 2006-05-22 at 20:38 +0100, Richard Hughes wrote:

> Erm... We're getting a:
> 
> condition ButtonPressed = brightness-up
> 
> from ACPI, which for most laptops means "the buttons been pressed, do
> something".

Please specify:  "from ACPI".  What driver generates the event?

> Richard.

   Timo