1 files changed, 6 insertions, 10 deletions

diff --git a/drivers/rtc/rtc-twl.c b/drivers/rtc/rtc-twl.c
index 8bc6c80b184c..8751a5240c99 100644
--- a/drivers/rtc/rtc-twl.c
+++ b/drivers/rtc/rtc-twl.c
@@ -566,11 +566,10 @@ static void twl_rtc_shutdown(struct platform_device *pdev)
         mask_rtc_irq_bit(BIT_RTC_INTERRUPTS_REG_IT_TIMER_M);
 }
 
-#ifdef CONFIG_PM
-
+#ifdef CONFIG_PM_SLEEP
 static unsigned char irqstat;
 
-static int twl_rtc_suspend(struct platform_device *pdev, pm_message_t state)
+static int twl_rtc_suspend(struct device *dev)
 {
         irqstat = rtc_irq_bits;
 
@@ -578,17 +577,15 @@ static int twl_rtc_suspend(struct platform_device *pdev, pm_message_t state)
         return 0;
 }
 
-static int twl_rtc_resume(struct platform_device *pdev)
+static int twl_rtc_resume(struct device *dev)
 {
         set_rtc_irq_bit(irqstat);
         return 0;
 }
-
-#else
-#define twl_rtc_suspend NULL
-#define twl_rtc_resume  NULL
 #endif
 
+static SIMPLE_DEV_PM_OPS(twl_rtc_pm_ops, twl_rtc_suspend, twl_rtc_resume);
+
 #ifdef CONFIG_OF
 static const struct of_device_id twl_rtc_of_match[] = {
         {.compatible = "ti,twl4030-rtc", },
@@ -603,11 +600,10 @@ static struct platform_driver twl4030rtc_driver = {
         .probe          = twl_rtc_probe,
         .remove         = twl_rtc_remove,
         .shutdown       = twl_rtc_shutdown,
-        .suspend        = twl_rtc_suspend,
-        .resume         = twl_rtc_resume,
         .driver         = {
                 .owner          = THIS_MODULE,
                 .name           = "twl_rtc",
+                .pm             = &twl_rtc_pm_ops,
                 .of_match_table = of_match_ptr(twl_rtc_of_match),
         },
 };