[Intel-gfx] i915 native backlight never got merged

[Michel Alexandre Salim]

Hi Keith & all,
On Thu, 2011-08-11 at 15:28 -0700, Keith Packard wrote:
> On Thu, 11 Aug 2011 21:36:38 +0200, Michel Alexandre Salim <salimma at fedoraproject.org> wrote:
> 
> > Since there's no known regression introduced by Matthew's patch, could
> > it be merged? Feel free to add a
> 
> I've had to amend the patch a bit to get it to apply on top of
> drm-intel-fixes; anyone care to take a look and see if it still looks
> reasonable (and/or actually works?)
> 
Matthew's last patch from July 16th applies without modification on top
of Linux 3.0 and 3.1-rc1, and applies with some offsets on top of
drm-intel-fixes.

I've eyeballed the code and they look identical apart from some lines
struct changes being transposed a bit, and intel_panel_init_backlight is
no longer static; please find the patch attached below (with my
Tested-by: added)