1bd465e6b0e2b559db47420fea686507a01cfab0 - arm/linux

commit	1bd465e6b0e2b559db47420fea686507a01cfab0	[log] [tgz]
author	Guennadi Liakhovetski <lg@denx.de>	Sat Jan 10 18:54:39 2009 +0000
committer	Richard Purdie <rpurdie@linux.intel.com>	Mon Apr 06 16:06:25 2009 +0100
tree	623c7a906e4ce117873a33f5b1717e150d5f9e59
parent	a7d878af94b223013a48078e0c8c0a654c24a057 [diff]

leds: allow led-drivers to use a variable range of brightness values

This patch allows drivers to override the default maximum brightness value
of 255.  We take care to preserve backwards-compatibility as much as
possible, so that user-space ABI doesn't change for existing drivers.
LED trigger code has also been updated to use the per-LED maximum.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

drivers/leds/led-class.c[diff]
drivers/leds/leds.h[diff]
drivers/leds/ledtrig-default-on.c[diff]
drivers/leds/ledtrig-heartbeat.c[diff]
drivers/leds/ledtrig-ide-disk.c[diff]
drivers/leds/ledtrig-timer.c[diff]
include/linux/leds.h[diff]

7 files changed

tree: 623c7a906e4ce117873a33f5b1717e150d5f9e59