1 files changed, 10 insertions, 40 deletions

diff --git a/drivers/rtc/interface.c b/drivers/rtc/interface.c
index 3bcc7cfcaba7..8e286259a007 100644
--- a/drivers/rtc/interface.c
+++ b/drivers/rtc/interface.c
@@ -73,8 +73,6 @@ int rtc_set_time(struct rtc_device *rtc, struct rtc_time *tm)
                 err = -EINVAL;
 
         mutex_unlock(&rtc->ops_lock);
-        /* A timer might have just expired */
-        schedule_work(&rtc->irqwork);
         return err;
 }
 EXPORT_SYMBOL_GPL(rtc_set_time);
@@ -114,8 +112,6 @@ int rtc_set_mmss(struct rtc_device *rtc, unsigned long secs)
                 err = -EINVAL;
 
         mutex_unlock(&rtc->ops_lock);
-        /* A timer might have just expired */
-        schedule_work(&rtc->irqwork);
 
         return err;
 }
@@ -323,20 +319,6 @@ int rtc_read_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
 }
 EXPORT_SYMBOL_GPL(rtc_read_alarm);
 
-static int ___rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
-{
-        int err;
-
-        if (!rtc->ops)
-                err = -ENODEV;
-        else if (!rtc->ops->set_alarm)
-                err = -EINVAL;
-        else
-                err = rtc->ops->set_alarm(rtc->dev.parent, alarm);
-
-        return err;
-}
-
 static int __rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
 {
         struct rtc_time tm;
@@ -360,7 +342,14 @@ static int __rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
          * over right here, before we set the alarm.
          */
 
-        return ___rtc_set_alarm(rtc, alarm);
+        if (!rtc->ops)
+                err = -ENODEV;
+        else if (!rtc->ops->set_alarm)
+                err = -EINVAL;
+        else
+                err = rtc->ops->set_alarm(rtc->dev.parent, alarm);
+
+        return err;
 }
 
 int rtc_set_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
@@ -407,8 +396,6 @@ int rtc_initialize_alarm(struct rtc_device *rtc, struct rtc_wkalrm *alarm)
                 timerqueue_add(&rtc->timerqueue, &rtc->aie_timer.node);
         }
         mutex_unlock(&rtc->ops_lock);
-        /* maybe that was in the past.*/
-        schedule_work(&rtc->irqwork);
         return err;
 }
 EXPORT_SYMBOL_GPL(rtc_initialize_alarm);
@@ -776,20 +763,6 @@ static int rtc_timer_enqueue(struct rtc_device *rtc, struct rtc_timer *timer)
         return 0;
 }
 
-static void rtc_alarm_disable(struct rtc_device *rtc)
-{
-        struct rtc_wkalrm alarm;
-        struct rtc_time tm;
-
-        __rtc_read_time(rtc, &tm);
-
-        alarm.time = rtc_ktime_to_tm(ktime_add(rtc_tm_to_ktime(tm),
-                                     ktime_set(300, 0)));
-        alarm.enabled = 0;
-
-        ___rtc_set_alarm(rtc, &alarm);
-}
-
 /**
  * rtc_timer_remove - Removes a rtc_timer from the rtc_device timerqueue
  * @rtc rtc device
@@ -811,10 +784,8 @@ static void rtc_timer_remove(struct rtc_device *rtc, struct rtc_timer *timer)
                 struct rtc_wkalrm alarm;
                 int err;
                 next = timerqueue_getnext(&rtc->timerqueue);
-                if (!next) {
-                        rtc_alarm_disable(rtc);
+                if (!next)
                         return;
-                }
                 alarm.time = rtc_ktime_to_tm(next->expires);
                 alarm.enabled = 1;
                 err = __rtc_set_alarm(rtc, &alarm);
@@ -876,8 +847,7 @@ again:
                 err = __rtc_set_alarm(rtc, &alarm);
                 if (err == -ETIME)
                         goto again;
-        } else
-                rtc_alarm_disable(rtc);
+        }
 
         mutex_unlock(&rtc->ops_lock);
 }