Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Stephan Linz |
43 |
32.09% |
1 |
12.50% |
| Richard Purdie |
37 |
27.61% |
1 |
12.50% |
| Linus Walleij |
33 |
24.63% |
1 |
12.50% |
| Fabio Baltieri |
8 |
5.97% |
1 |
12.50% |
| Jacek Anaszewski |
5 |
3.73% |
1 |
12.50% |
| Jens Axboe |
5 |
3.73% |
1 |
12.50% |
| Thomas Gleixner |
2 |
1.49% |
1 |
12.50% |
| Paul Gortmaker |
1 |
0.75% |
1 |
12.50% |
| Total |
134 |
|
8 |
|
// SPDX-License-Identifier: GPL-2.0-only
/*
* LED Disk Activity Trigger
*
* Copyright 2006 Openedhand Ltd.
*
* Author: Richard Purdie <rpurdie@openedhand.com>
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/leds.h>
#define BLINK_DELAY 30
DEFINE_LED_TRIGGER(ledtrig_disk);
DEFINE_LED_TRIGGER(ledtrig_disk_read);
DEFINE_LED_TRIGGER(ledtrig_disk_write);
void ledtrig_disk_activity(bool write)
{
unsigned long blink_delay = BLINK_DELAY;
led_trigger_blink_oneshot(ledtrig_disk,
&blink_delay, &blink_delay, 0);
if (write)
led_trigger_blink_oneshot(ledtrig_disk_write,
&blink_delay, &blink_delay, 0);
else
led_trigger_blink_oneshot(ledtrig_disk_read,
&blink_delay, &blink_delay, 0);
}
EXPORT_SYMBOL(ledtrig_disk_activity);
static int __init ledtrig_disk_init(void)
{
led_trigger_register_simple("disk-activity", &ledtrig_disk);
led_trigger_register_simple("disk-read", &ledtrig_disk_read);
led_trigger_register_simple("disk-write", &ledtrig_disk_write);
return 0;
}
device_initcall(ledtrig_disk_init);