From 354258011e8e86961f7a72ad154ca8caf0c4c6f7 Mon Sep 17 00:00:00 2001
From: "Rafael J. Wysocki" <rjw@sisk.pl>
Date: Tue, 24 May 2011 23:35:55 +0200
Subject: 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>
---
 kernel/power/hibernate.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'kernel/power')

diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 6418d8c8cdb..16aa3bcd6b5 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, "
-- 
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