Brightness control with the DELL addon

[David Zeuthen]

On Mon, 2007-02-05 at 00:40 +0000, Richard Hughes wrote:
> I think the DELL addon gets the return values incorrect, they should be
> unsigned ints like the other SetBrightness and GetBrightness methods.
> 
> Please review the attached patch.

No, I'm pretty sure these are signed integers. What makes you think they
are unsigned? See also 10-laptop-panel-mgmt-policy.fdi.

     David