linux

Commit Graph

Author	SHA1	Message	Date
Shuah Khan	0da3e65ba8	leds: Rename led_set_brightness() to __led_set_brightness() Rename leds internal interface led_set_brightness() to __led_set_brightness() to reduce confusion between led_set_brightness() and the external interface led_brightness_set(). led_brightness_set() cancels the timer and then calls led_set_brightness(). Signed-off-by: Shuah Khan <shuahkhan@gmail.com> Signed-off-by: Bryan Wu <bryan.wu@canonical.com>	2012-07-24 07:52:34 +08:00
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
Nick Forbes	060856c799	leds: Add default-on trigger Add a trigger which allows LEDs to default to the full brightness state. Signed-off-by: Nick Forbes <Nick.Forbes@huntsworth.com> Signed-off-by: Richard Purdie <rpurdie@rpsys.net>	2008-04-25 00:06:52 +01:00

Author

SHA1

Message

Date

Shuah Khan

0da3e65ba8

leds: Rename led_set_brightness() to __led_set_brightness()

Rename leds internal interface led_set_brightness() to __led_set_brightness()
to reduce confusion between led_set_brightness() and the external interface
led_brightness_set(). led_brightness_set() cancels the timer and then calls
led_set_brightness().

Signed-off-by: Shuah Khan <shuahkhan@gmail.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>

2012-07-24 07:52:34 +08:00

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

Nick Forbes

060856c799

leds: Add default-on trigger

Add a trigger which allows LEDs to default to the full
brightness state.

Signed-off-by: Nick Forbes <Nick.Forbes@huntsworth.com>
Signed-off-by: Richard Purdie <rpurdie@rpsys.net>

2008-04-25 00:06:52 +01:00

3 Commits