drivers/leds/ledtrig-gpio.c: make output match input, tighten input checking

Replicate changes made to drivers/leds/ledtrig-backlight.c.

Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Janusz Krzysztofik 2011-01-20 14:44:29 -08:00 • committed by Linus Torvalds
commit cc587ece12