LXR linux/arch/hexagon/kernel/reset.c

   1/*
   2 * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   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 and
   6 * only version 2 as published by the Free Software Foundation.
   7 *
   8 * This program is distributed in the hope that it will be useful,
   9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 * GNU General Public License for more details.
  12 *
  13 * You should have received a copy of the GNU General Public License
  14 * along with this program; if not, write to the Free Software
  15 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  16 * 02110-1301, USA.
  17 */
  18
  19#include <linux/smp.h>
  20#include <asm/hexagon_vm.h>
  21
  22void machine_power_off(void)
  23{
  24        smp_send_stop();
  25        __vmstop();
  26}
  27
  28void machine_halt(void)
  29{
  30}
  31
  32void machine_restart(char *cmd)
  33{
  34}
  35
  36void (*pm_power_off)(void) = NULL;
  37EXPORT_SYMBOL(pm_power_off);
  38