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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); |