diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index 7b77c27..b60a34c 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -404,14 +404,13 @@
 	rtt_writel(rtc, MR, mr & ~rtc->imr);
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 
 /* AT91SAM9 RTC Power management control */
 
-static int at91_rtc_suspend(struct platform_device *pdev,
-					pm_message_t state)
+static int at91_rtc_suspend(struct device *dev)
 {
-	struct sam9_rtc	*rtc = platform_get_drvdata(pdev);
+	struct sam9_rtc	*rtc = dev_get_drvdata(dev);
 	u32		mr = rtt_readl(rtc, MR);
 
 	/*
@@ -420,7 +419,7 @@
 	 */
 	rtc->imr = mr & (AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN);
 	if (rtc->imr) {
-		if (device_may_wakeup(&pdev->dev) && (mr & AT91_RTT_ALMIEN)) {
+		if (device_may_wakeup(dev) && (mr & AT91_RTT_ALMIEN)) {
 			enable_irq_wake(rtc->irq);
 			/* don't let RTTINC cause wakeups */
 			if (mr & AT91_RTT_RTTINCIEN)
@@ -432,13 +431,13 @@
 	return 0;
 }
 
-static int at91_rtc_resume(struct platform_device *pdev)
+static int at91_rtc_resume(struct device *dev)
 {
-	struct sam9_rtc	*rtc = platform_get_drvdata(pdev);
+	struct sam9_rtc	*rtc = dev_get_drvdata(dev);
 	u32		mr;
 
 	if (rtc->imr) {
-		if (device_may_wakeup(&pdev->dev))
+		if (device_may_wakeup(dev))
 			disable_irq_wake(rtc->irq);
 		mr = rtt_readl(rtc, MR);
 		rtt_writel(rtc, MR, mr | rtc->imr);
@@ -446,20 +445,18 @@
 
 	return 0;
 }
-#else
-#define at91_rtc_suspend	NULL
-#define at91_rtc_resume		NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(at91_rtc_pm_ops, at91_rtc_suspend, at91_rtc_resume);
+
 static struct platform_driver at91_rtc_driver = {
 	.probe		= at91_rtc_probe,
 	.remove		= at91_rtc_remove,
 	.shutdown	= at91_rtc_shutdown,
-	.suspend	= at91_rtc_suspend,
-	.resume		= at91_rtc_resume,
 	.driver		= {
 		.name	= "rtc-at91sam9",
 		.owner	= THIS_MODULE,
+		.pm	= &at91_rtc_pm_ops,
 	},
 };