From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 26 Mar 2013 23:25:42 +0000 (+1100)
Subject: rtc: rtc-at91rm9200: switch to using SIMPLE_DEV_PM_OPS
X-Git-Tag: next-20130404~3^2~166
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f3bdc85b569ed9a994b7c352bb062c1859af6a44;p=karo-tx-linux.git

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>
---

diff --git a/drivers/rtc/rtc-at91rm9200.c b/drivers/rtc/rtc-at91rm9200.c
index 6143021dc2da..c8c153269e26 100644
--- a/drivers/rtc/rtc-at91rm9200.c
+++ b/drivers/rtc/rtc-at91rm9200.c
@@ -345,7 +345,7 @@ static int __exit at91_rtc_remove(struct platform_device *pdev)
 	return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 
 /* AT91RM9200 RTC Power management control */
 
@@ -381,24 +381,16 @@ 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,
 	},
 };