mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-23 12:43:55 +08:00
cf6fea8cda
Parameters delay_on and delay_off of led_trigger_blink_oneshot() are pointers, to enable blink interval adjustment by LED class drivers of the controllers that implement hardware blinking. Move ide_blink_delay variable to ledtrig_ide_activity() in order to prevent the situation when adjustment committed by one LED class driver influences blink interval of the software fallback blink feature, that is applied to the drivers that don't implement blink_set op. Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
37 lines
812 B
C
37 lines
812 B
C
/*
|
|
* LED IDE-Disk Activity Trigger
|
|
*
|
|
* Copyright 2006 Openedhand Ltd.
|
|
*
|
|
* Author: Richard Purdie <rpurdie@openedhand.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
*/
|
|
|
|
#include <linux/kernel.h>
|
|
#include <linux/init.h>
|
|
#include <linux/leds.h>
|
|
|
|
#define BLINK_DELAY 30
|
|
|
|
DEFINE_LED_TRIGGER(ledtrig_ide);
|
|
|
|
void ledtrig_ide_activity(void)
|
|
{
|
|
unsigned long ide_blink_delay = BLINK_DELAY;
|
|
|
|
led_trigger_blink_oneshot(ledtrig_ide,
|
|
&ide_blink_delay, &ide_blink_delay, 0);
|
|
}
|
|
EXPORT_SYMBOL(ledtrig_ide_activity);
|
|
|
|
static int __init ledtrig_ide_init(void)
|
|
{
|
|
led_trigger_register_simple("ide-disk", &ledtrig_ide);
|
|
return 0;
|
|
}
|
|
device_initcall(ledtrig_ide_init);
|