backlight: tidy use of BACKLIGHT_CLASS
authorChris Wilson <chris@chris-wilson.co.uk>
Sat, 15 Feb 2014 21:03:49 +0000 (21:03 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Sat, 15 Feb 2014 21:03:49 +0000 (21:03 +0000)
commit6b5c2b4515b646db6be0f9307f53651620516521
tree778f1b02b8979c79c9ec693a60222b96df41cc39
parenteb7d2b19e2829b00317991fba05352e3ba1a1902
backlight: tidy use of BACKLIGHT_CLASS

Use string concantenation to simply the sprintf slightly.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
src/backlight.c