/* *  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_green_on,	led_green_off,	led_amber_on,	led_amber_off,	led_red_on,	led_red_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_LEDSextern void (*leds_event)(led_event_t);#else#define leds_event(e)#endif#endif