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[PATCH] Use kernel_power_off in sysrq-o

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We already do all of the gymnastics to run from process context
to call the power off code so call into the power off code cleanly.

This especially helps acpi as part of it's shutdown logic should
run acpi_shutdown called from device_shutdown which was not
being called from here.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Eric W. Biederman 2005-07-26 11:47:32 -06:00 committed by Linus Torvalds
parent 62b3a04d75
commit ff31977782
1 changed files with 2 additions and 2 deletions
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4
kernel/power/poweroff.c
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@ -9,6 +9,7 @@
#include <linux/init.h> #include <linux/init.h>
#include <linux/pm.h> #include <linux/pm.h>
#include <linux/workqueue.h> #include <linux/workqueue.h>
#include <linux/reboot.h>
/* /*
* When the user hits Sys-Rq o to power down the machine this is the * When the user hits Sys-Rq o to power down the machine this is the
@ -17,8 +18,7 @@
static void do_poweroff(void *dummy) static void do_poweroff(void *dummy)
{ {
if (pm_power_off) kernel_power_off();
pm_power_off();
} }
static DECLARE_WORK(poweroff_work, do_poweroff, NULL); static DECLARE_WORK(poweroff_work, do_poweroff, NULL);