Comment 56 for bug 954661

Hi,
I have a brand new Dell XPS 13 FHD (not the developer edition) and the problem i have is that the brightness keys don't function.
My kernel version is 3.8.0-22 and this fix you mentioned here never helped me, the brightness level always stays in it's maximum (way too bright).
The value in the file is 0 by default in this case.
I understand that it was solved on 3.8.0-17 and then appeared again at -18 , do you have any idea when will it be fixed?
Thanks
Itai