Guennadi Liakhovetski 1bd465e6b0 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>

2009-04-06 16:06:25 +01:00

1.0 KiB

Raw Blame History

View Raw