projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
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 | * | |
| fcdb27ad | 6 | * Copyright (C) 2001, 06 by Ralf Baechle (ralf@linux-mips.org) |
| 1da177e4 LT |
7 | * Copyright (C) 2001 MIPS Technologies, Inc. |
| 8 | */ | |
| 9 | #include <linux/kernel.h> | |
| 10 | #include <linux/module.h> | |
| fcdb27ad | 11 | #include <linux/pm.h> |
| 1da177e4 LT |
12 | #include <linux/types.h> |
| 13 | #include <linux/reboot.h> | |
| fcdb27ad | 14 | |
| 1da177e4 LT |
15 | #include <asm/reboot.h> |
| 16 | ||
| 17 | /* | |
| 18 | * Urgs ... Too many MIPS machines to handle this in a generic way. | |
| 19 | * So handle all using function pointers to machine specific | |
| 20 | * functions. | |
| 21 | */ | |
| 22 | void (*_machine_restart)(char *command); | |
| 23 | void (*_machine_halt)(void); | |
| fcdb27ad | 24 | void (*pm_power_off)(void); |
| 1da177e4 | 25 | |
| f8bf35a9 RB |
26 | EXPORT_SYMBOL(pm_power_off); |
| 27 | ||
| 1da177e4 LT |
28 | void machine_restart(char *command) |
| 29 | { | |
| 9414d362 RB |
30 | if (_machine_restart) |
| 31 | _machine_restart(command); | |
| 1da177e4 LT |
32 | } |
| 33 | ||
| 1da177e4 LT |
34 | void machine_halt(void) |
| 35 | { | |
| 9414d362 RB |
36 | if (_machine_halt) |
| 37 | _machine_halt(); | |
| 1da177e4 LT |
38 | } |
| 39 | ||
| 1da177e4 LT |
40 | void machine_power_off(void) |
| 41 | { | |
| fcdb27ad RB |
42 | if (pm_power_off) |
| 43 | pm_power_off(); | |
| 1da177e4 | 44 | } |