1 files changed, 18 insertions, 10 deletions

diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index e6b0470063e8..ceebce7e0a0f 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -264,16 +264,6 @@ static int bfin_rtc_ioctl(struct device *dev, unsigned int cmd, unsigned long ar
         bfin_rtc_sync_pending(dev);
 
         switch (cmd) {
-        case RTC_PIE_ON:
-                dev_dbg_stamp(dev);
-                bfin_rtc_int_set(RTC_ISTAT_STOPWATCH);
-                bfin_write_RTC_SWCNT(rtc->rtc_dev->irq_freq);
-                break;
-        case RTC_PIE_OFF:
-                dev_dbg_stamp(dev);
-                bfin_rtc_int_clear(~RTC_ISTAT_STOPWATCH);
-                break;
-
         case RTC_UIE_ON:
                 dev_dbg_stamp(dev);
                 bfin_rtc_int_set(RTC_ISTAT_SEC);
@@ -381,6 +371,23 @@ static int bfin_rtc_proc(struct device *dev, struct seq_file *seq)
 #undef yesno
 }
 
+static int bfin_irq_set_state(struct device *dev, int enabled)
+{
+        struct bfin_rtc *rtc = dev_get_drvdata(dev);
+
+        dev_dbg_stamp(dev);
+
+        bfin_rtc_sync_pending(dev);
+
+        if (enabled) {
+                bfin_rtc_int_set(RTC_ISTAT_STOPWATCH);
+                bfin_write_RTC_SWCNT(rtc->rtc_dev->irq_freq);
+        } else
+                bfin_rtc_int_clear(~RTC_ISTAT_STOPWATCH);
+
+        return 0;
+}
+
 static struct rtc_class_ops bfin_rtc_ops = {
         .open          = bfin_rtc_open,
         .release       = bfin_rtc_release,
@@ -390,6 +397,7 @@ static struct rtc_class_ops bfin_rtc_ops = {
         .read_alarm    = bfin_rtc_read_alarm,
         .set_alarm     = bfin_rtc_set_alarm,
         .proc          = bfin_rtc_proc,
+        .irq_set_state = bfin_irq_set_state,
 };
 
 static int __devinit bfin_rtc_probe(struct platform_device *pdev)