2 * LED IDE-Disk Activity Trigger
4 * Copyright 2006 Openedhand Ltd.
6 * Author: Richard Purdie <rpurdie@openedhand.com>
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
14 #include <linux/kernel.h>
15 #include <linux/init.h>
16 #include <linux/leds.h>
18 #define BLINK_DELAY 30
20 DEFINE_LED_TRIGGER(ledtrig_ide
);
21 static unsigned long ide_blink_delay
= BLINK_DELAY
;
23 void ledtrig_ide_activity(void)
25 led_trigger_blink_oneshot(ledtrig_ide
,
26 &ide_blink_delay
, &ide_blink_delay
, 0);
28 EXPORT_SYMBOL(ledtrig_ide_activity
);
30 static int __init
ledtrig_ide_init(void)
32 led_trigger_register_simple("ide-disk", &ledtrig_ide
);
35 device_initcall(ledtrig_ide_init
);
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