1 files changed, 0 insertions, 20 deletions

diff --git a/drivers/rtc/rtc-mpc5121.c b/drivers/rtc/rtc-mpc5121.c
index dfcdf0901d21..b40c1ff1ebc8 100644
--- a/drivers/rtc/rtc-mpc5121.c
+++ b/drivers/rtc/rtc-mpc5121.c
@@ -240,32 +240,12 @@ static int mpc5121_rtc_alarm_irq_enable(struct device *dev,
         return 0;
 }
 
-static int mpc5121_rtc_update_irq_enable(struct device *dev,
-                                         unsigned int enabled)
-{
-        struct mpc5121_rtc_data *rtc = dev_get_drvdata(dev);
-        struct mpc5121_rtc_regs __iomem *regs = rtc->regs;
-        int val;
-
-        val = in_8(&regs->int_enable);
-
-        if (enabled)
-                val = (val & ~0x8) | 0x1;
-        else
-                val &= ~0x1;
-
-        out_8(&regs->int_enable, val);
-
-        return 0;
-}
-
 static const struct rtc_class_ops mpc5121_rtc_ops = {
         .read_time = mpc5121_rtc_read_time,
         .set_time = mpc5121_rtc_set_time,
         .read_alarm = mpc5121_rtc_read_alarm,
         .set_alarm = mpc5121_rtc_set_alarm,
         .alarm_irq_enable = mpc5121_rtc_alarm_irq_enable,
-        .update_irq_enable = mpc5121_rtc_update_irq_enable,
 };
 
 static int __devinit mpc5121_rtc_probe(struct platform_device *op,