RTC: Cleanup rtc_class_ops->update_irq_enable()

[deliverable/linux.git] / drivers / rtc / rtc-wm8350.c

diff --git a/drivers/rtc/rtc-wm8350.c b/drivers/rtc/rtc-wm8350.c
index 3d0dc76b38af24ef47e35b209da51a04e70d2087..66421426e404521c5ecafda56c49e0e34df594f9 100644 (file)
--- a/drivers/rtc/rtc-wm8350.c
+++ b/drivers/rtc/rtc-wm8350.c
@@ -302,26 +302,6 @@ static int wm8350_rtc_setalarm(struct device *dev, struct rtc_wkalrm *alrm)
        return ret;
 }
 
-static int wm8350_rtc_update_irq_enable(struct device *dev,
-                                       unsigned int enabled)
-{
-       struct wm8350 *wm8350 = dev_get_drvdata(dev);
-
-       /* Suppress duplicate changes since genirq nests enable and
-        * disable calls. */
-       if (enabled == wm8350->rtc.update_enabled)
-               return 0;
-
-       if (enabled)
-               wm8350_unmask_irq(wm8350, WM8350_IRQ_RTC_SEC);
-       else
-               wm8350_mask_irq(wm8350, WM8350_IRQ_RTC_SEC);
-
-       wm8350->rtc.update_enabled = enabled;
-
-       return 0;
-}
-
 static irqreturn_t wm8350_rtc_alarm_handler(int irq, void *data)
 {
        struct wm8350 *wm8350 = data;
@@ -357,7 +337,6 @@ static const struct rtc_class_ops wm8350_rtc_ops = {
        .read_alarm = wm8350_rtc_readalarm,
        .set_alarm = wm8350_rtc_setalarm,
        .alarm_irq_enable = wm8350_rtc_alarm_irq_enable,
-       .update_irq_enable = wm8350_rtc_update_irq_enable,
 };
 
 #ifdef CONFIG_PM