From 1bd465e6b0e2b559db47420fea686507a01cfab0 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski Date: Sat, 10 Jan 2009 18:54:39 +0000 Subject: 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 Signed-off-by: Richard Purdie --- drivers/leds/ledtrig-timer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/leds/ledtrig-timer.c') diff --git a/drivers/leds/ledtrig-timer.c b/drivers/leds/ledtrig-timer.c index 3d6531396dda..3b83406de752 100644 --- a/drivers/leds/ledtrig-timer.c +++ b/drivers/leds/ledtrig-timer.c @@ -166,7 +166,7 @@ static void timer_trig_activate(struct led_classdev *led_cdev) timer_data->brightness_on = led_get_brightness(led_cdev); if (timer_data->brightness_on == LED_OFF) - timer_data->brightness_on = LED_FULL; + timer_data->brightness_on = led_cdev->max_brightness; led_cdev->trigger_data = timer_data; init_timer(&timer_data->timer); -- cgit v1.2.3