gma500: Fix backlight crash
authorAlan Cox <alan@linux.intel.com>
Fri, 26 Aug 2011 10:19:34 +0000 (11:19 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 26 Aug 2011 17:46:44 +0000 (10:46 -0700)
commit2a30cda7af24dc179d60f6343f065d6077f541f3
tree9253b2fdb8886db54c0ecb1a7f51185b1a247dee
parentd921b0b76510045e8c911ef9b3de8b71a1d526e4
gma500: Fix backlight crash

Initial changes to get backlight behaviour we want and to fix backlight crashes
on suspend/resume paths.

[Note: on some boxes this will now produce a warning about the backlight, this
 isn't a regression it's an unfixed but non harmful case I still need to nail]

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/gma500/power.c
drivers/staging/gma500/psb_intel_lvds.c