From a1dd8c617217322614f0465ae347895c4b58e1ab Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Mon, 22 Jun 2009 14:54:13 +0100 Subject: [PATCH] leds: Futher document blink_set Futher document blink_set function pointer Signed-off-by: Richard Purdie --- include/linux/leds.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/linux/leds.h b/include/linux/leds.h index 62af62915cf7..d8bf9665e70c 100644 --- a/include/linux/leds.h +++ b/include/linux/leds.h @@ -47,7 +47,8 @@ struct led_classdev { /* Activate hardware accelerated blink, delays are in * miliseconds and if none is provided then a sensible default - * should be chosen. */ + * should be chosen. The call can adjust the timings if it can't + * match the values specified exactly. */ int (*blink_set)(struct led_classdev *led_cdev, unsigned long *delay_on, unsigned long *delay_off);