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/*

 *  linux/include/asm-arm/leds.h

 *

 *  Copyright (C) 1998 Russell King

 *

 * 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.

 *

 *  Event-driven interface for LEDs on machines

 *  Added led_start and led_stop- Alex Holden, 28th Dec 1998.

 */

#ifndef ASM_ARM_LEDS_H

#define ASM_ARM_LEDS_H

#include <linux/config.h>

typedef enum {

        led_idle_start,

        led_idle_end,

        led_timer,

        led_start,

        led_stop,

        led_claim,              /* override idle & timer leds */

        led_release,            /* restore idle & timer leds */

        led_start_timer_mode,

        led_stop_timer_mode,

        led_green_on,

        led_green_off,

        led_amber_on,

        led_amber_off,

        led_red_on,

        led_red_off,

        led_blue_on,

        led_blue_off,

        /*

         * I want this between led_timer and led_start, but

         * someone has decided to export this to user space

         */

        led_halted

} led_event_t;

/* Use this routine to handle LEDs */

#ifdef CONFIG_LEDS

extern void (*leds_event)(led_event_t);

#else

#define leds_event(e)

#endif

#endif