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s390/pm: export pm_power_off

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Export pm_power_off symbol. Needed by at least one of the new device
drivers that come with CONFIG_PCI.
And all other architectures export that symbol as well.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2013-01-07 13:56:17 +01:00 committed by Martin Schwidefsky
parent 87890f9227
commit 0872922f5d
1 changed files with 2 additions and 1 deletions
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3
arch/s390/kernel/setup.c
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@ -16,7 +16,7 @@
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
#include <linux/errno.h> #include <linux/errno.h>
#include <linux/module.h> #include <linux/export.h>
#include <linux/sched.h> #include <linux/sched.h>
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/memblock.h> #include <linux/memblock.h>
@ -289,6 +289,7 @@ void machine_power_off(void)
* Dummy power off function. * Dummy power off function.
*/ */
void (*pm_power_off)(void) = machine_power_off; void (*pm_power_off)(void) = machine_power_off;
EXPORT_SYMBOL_GPL(pm_power_off);
static int __init early_parse_mem(char *p) static int __init early_parse_mem(char *p)
{ {