[deliverable/linux.git] / arch / arc / kernel / reset.c

/*
 * Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.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/printk.h>
#include <linux/reboot.h>
#include <linux/pm.h>

void machine_halt(void)
{
	/* Halt the processor */
	__asm__ __volatile__("flag  1\n");
}

void machine_restart(char *__unused)
{
	/* Soft reset : jump to reset vector */
	pr_info("Put your restart handler here\n");
	machine_halt();
}

void machine_power_off(void)
{
	/* FIXME ::  power off ??? */
	machine_halt();
}

void (*pm_power_off) (void) = NULL;
EXPORT_SYMBOL(pm_power_off);
Commit	Line	Data
c121c506 VG	1	/*
	2	* Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com)
	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 as
	6	* published by the Free Software Foundation.
	7	*/
	8
	9	#include <linux/kernel.h>
	10	#include <linux/printk.h>
	11	#include <linux/reboot.h>
	12	#include <linux/pm.h>
	13
	14	void machine_halt(void)
	15	{
	16	/* Halt the processor */
	17	__asm__ __volatile__("flag 1\n");
	18	}
	19
	20	void machine_restart(char *__unused)
	21	{
	22	/* Soft reset : jump to reset vector */
	23	pr_info("Put your restart handler here\n");
	24	machine_halt();
	25	}
	26
	27	void machine_power_off(void)
	28	{
	29	/* FIXME :: power off ??? */
	30	machine_halt();
	31	}
	32
	33	void (*pm_power_off) (void) = NULL;
b6fe8e7c	34	EXPORT_SYMBOL(pm_power_off);