From 6975a9c192e1fd28ed0b3ca15559f1e7227f8226 Mon Sep 17 00:00:00 2001
From: Jingoo Han <jg1.han@samsung.com>
Date: Mon, 29 Apr 2013 16:19:56 -0700
Subject: rtc: rtc-at91rm9200: switch to using SIMPLE_DEV_PM_OPS

Switch to using the SIMPLE_DEV_PM_OPS macro to declare the driver's
pm_ops.  It reduces code size.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index f63c8fe..f07bd31 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -337,7 +337,7 @@ static int __exit at91_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 
 /* AT91RM9200 RTC Power management control */
 
@@ -369,24 +369,16 @@ static int at91_rtc_resume(struct device *dev)
 	}
 	return 0;
 }
-
-static const struct dev_pm_ops at91_rtc_pm = {
-	.suspend =	at91_rtc_suspend,
-	.resume =	at91_rtc_resume,
-};
-
-#define at91_rtc_pm_ptr	&at91_rtc_pm
-
-#else
-#define at91_rtc_pm_ptr	NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume);
+
 static struct platform_driver at91_rtc_driver = {
 	.remove		= __exit_p(at91_rtc_remove),
 	.driver		= {
 		.name	= "at91_rtc",
 		.owner	= THIS_MODULE,
-		.pm	= at91_rtc_pm_ptr,
+		.pm	= &at91_rtc_pm_ops,
 	},
 };
 
-- 
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