leds: delay led_set_brightness if stopping soft-blink

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Delay execution of led_set_brightness() if need to stop soft-blink
timer.

This allows led_set_brightness to be called in hard-irq context even if
soft-blink was activated on that LED.

Signed-off-by: Fabio Baltieri <fabio.baltieri@gmail.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Signed-off-by: Bryan Wu <bryan.wu@canonical.com>

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This commit is contained in:

Fabio Baltieri 2012-08-15 21:44:34 +08:00 • committed by Bryan Wu

parent 490dcee9b4

commit d23a22a74f

5 changed files with 37 additions and 4 deletions

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15

drivers/leds/led-class.c

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16

drivers/leds/led-core.c

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4

drivers/leds/led-triggers.c

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2

drivers/leds/leds.h

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4

include/linux/leds.h

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