[patch] add more events the acpi addon

[Danny Kukawka]

On Dienstag, 15. Mai 2007, Richard Hughes wrote:
> Attached patch adds more events to the acpi addon, to make the
> brightness keys produce a dialog on a LENOVO X60 laptop. I've also
> noticed:
>
> -			case 4099: /* dpms off */
> -				button = "display_off";
> +			case 4099: /* battery */
> +				button = "battery";
>
> Danny - I think you added this code - are you sure it's display_off?
> It's got a battery icon on this X60. 

Here on my X41 and also on a X60 Fn+F7 is clearly the display (off/switch) 
key.

Danny