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linux/arch/arc/kernel/reset.c
Thomas Gleixner d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
Based on 2 normalized pattern(s):

  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

  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 #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-19 17:09:55 +02:00

32 lines
594 B
C

// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com)
*/
#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);