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Commit 92722b1b authored by Mark Brown's avatar Mark Brown Committed by Richard Purdie
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leds: Further document parameters for blink_set() 



The documentation for the parameters of blink_set() was a bit hard
to find so put some where I'd expected to find it.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarRichard Purdie <rpurdie@linux.intel.com>
parent 2216c6e8

include/linux/leds.h

+3 −1
Original line number Diff line number Diff line
@@ -45,7 +45,9 @@ struct led_classdev { 
	/* Get LED brightness level */

	enum led_brightness (*brightness_get)(struct led_classdev *led_cdev);



	/* Activate hardware accelerated blink */

	/* Activate hardware accelerated blink, delays are in

	 * miliseconds and if none is provided then a sensible default

	 * should be chosen. */

	int		(*blink_set)(struct led_classdev *led_cdev,

				     unsigned long *delay_on,

				     unsigned long *delay_off);