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authorRafael J. Wysocki <rjw@sisk.pl>2011-05-24 23:35:55 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2011-05-24 23:35:55 +0200
commit354258011e8e86961f7a72ad154ca8caf0c4c6f7 (patch)
treee1c680e692a9cdddaabece1fe73dd85928bd1b23 /kernel/power
parent4e2d9491a78929badcf774869b458486acb96365 (diff)
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PM / Hibernate: Remove arch_prepare_suspend()
All architectures supporting hibernation define arch_prepare_suspend() as an empty function, so remove it. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'kernel/power')
-rw-r--r--kernel/power/hibernate.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 6418d8c8cdb2..16aa3bcd6b54 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -25,7 +25,6 @@
#include <linux/gfp.h>
#include <linux/syscore_ops.h>
#include <scsi/scsi_scan.h>
-#include <asm/suspend.h>
#include "power.h"
@@ -244,10 +243,6 @@ static int create_image(int platform_mode)
{
int error;
- error = arch_prepare_suspend();
- if (error)
- return error;
-
error = dpm_suspend_noirq(PMSG_FREEZE);
if (error) {
printk(KERN_ERR "PM: Some devices failed to power down, "