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b6fe8e7c01
Need export symbol for it, or can not pass compiling, the related error
with allmodconfig:
MODPOST 2994 modules
ERROR: "pm_power_off" [drivers/mfd/retu-mfd.ko] undefined!
ERROR: "pm_power_off" [drivers/char/ipmi/ipmi_poweroff.ko] undefined!
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
35 lines
743 B
C
35 lines
743 B
C
/*
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* Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#include <linux/kernel.h>
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#include <linux/printk.h>
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#include <linux/reboot.h>
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#include <linux/pm.h>
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void machine_halt(void)
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{
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/* Halt the processor */
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__asm__ __volatile__("flag 1\n");
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}
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void machine_restart(char *__unused)
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{
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/* Soft reset : jump to reset vector */
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pr_info("Put your restart handler here\n");
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machine_halt();
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}
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void machine_power_off(void)
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{
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/* FIXME :: power off ??? */
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machine_halt();
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}
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void (*pm_power_off) (void) = NULL;
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EXPORT_SYMBOL(pm_power_off);
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