[Bug 77739] Re: LCD brightness setting doesn't work with Sony Vaio VGN-S5M

[Jonathan Lambrechts]

Ok I've writed an fdi following your instructions and It works on my vaio FE21M. I think however a shift is needed between the hal values(0->20) and the smartimmers values (1->21).
value=$((value-1)) in the get method
smartdimmer -s "$((value+1))" in the set method
the only strange think is that every time the brightness change, it goes to zero then grows up to the desired level by step of one.

-- 
LCD brightness setting doesn't work with Sony Vaio VGN-S5M
https://launchpad.net/bugs/77739