tree b106fc602480d0a29bd475647b495ce6be24ecc8
parent c30116c6f0d26cd6e46dfa578163d573ef4730b2
author Anisse Astier <anisse@astier.eu> 1260782499 +0100
committer Len Brown <len.brown@intel.com> 1260985254 -0500

msi-wmi: depend on backlight and fix corner-cases problems

Now depends on BACKLIGHT_CLASS_DEVICE.
Driver will return an error if it can't get actual backlight value
Fix remapping of brightness keys when backlight is not controlled by ACPI.

Signed-off-by: Anisse Astier <anisse@astier.eu>
Signed-off-by: Len Brown <len.brown@intel.com>