diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c
index 6b5d7d4..1fa2748 100644
--- a/drivers/rtc/rtc-mc13xxx.c
+++ b/drivers/rtc/rtc-mc13xxx.c
@@ -42,15 +42,15 @@
 	return func(priv->mc13xxx, irq);
 }
 
-static int mc13xxx_rtc_irq_enable(struct device *dev,
-		unsigned int enabled, int irq)
+static int mc13xxx_rtc_alarm_irq_enable(struct device *dev,
+					unsigned int enabled)
 {
 	struct mc13xxx_rtc *priv = dev_get_drvdata(dev);
 	int ret;
 
 	mc13xxx_lock(priv->mc13xxx);
 
-	ret = mc13xxx_rtc_irq_enable_unlocked(dev, enabled, irq);
+	ret = mc13xxx_rtc_irq_enable_unlocked(dev, enabled, MC13XXX_IRQ_TODA);
 
 	mc13xxx_unlock(priv->mc13xxx);
 
@@ -282,12 +282,6 @@
 	return IRQ_HANDLED;
 }
 
-static int mc13xxx_rtc_alarm_irq_enable(struct device *dev,
-		unsigned int enabled)
-{
-	return mc13xxx_rtc_irq_enable(dev, enabled, MC13XXX_IRQ_TODA);
-}
-
 static const struct rtc_class_ops mc13xxx_rtc_ops = {
 	.read_time = mc13xxx_rtc_read_time,
 	.set_mmss = mc13xxx_rtc_set_mmss,