arch/mips/kernel/reset.c

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Copyright (C) 2001 by Ralf Baechle
   7  * Copyright (C) 2001 MIPS Technologies, Inc.
   8  */
   9 #include <linux/kernel.h>
  10 #include <linux/module.h>
  11 #include <linux/types.h>
  12 #include <linux/reboot.h>
  13 #include <asm/reboot.h>
  14
  15 /*
  16  * Urgs ...  Too many MIPS machines to handle this in a generic way.
  17  * So handle all using function pointers to machine specific
  18  * functions.
  19  */
  20 void (*_machine_restart)(char *command);
  21 void (*_machine_halt)(void);
  22 void (*_machine_power_off)(void);
  23
  24 void machine_restart(char *command)
  25 {
  26         _machine_restart(command);
  27 }
  28
  29 EXPORT_SYMBOL(machine_restart);
  30
  31 void machine_halt(void)
  32 {
  33         _machine_halt();
  34 }
  35
  36 EXPORT_SYMBOL(machine_halt);
  37
  38 void machine_power_off(void)
  39 {
  40         _machine_power_off();
  41 }
  42
  43 EXPORT_SYMBOL(machine_power_off);