---

yaml --- r: 45718 b: refs/heads/master c: 15c945c h: refs/heads/master v: v3
git-mirror · Jan 23, 2007 · 358efb1 · 358efb1
1 parent 32be373
commit 358efb1
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: fc3dffe12148b9612870eb21b24f2aecefa9ea24
+refs/heads/master: 15c945c3d0913d73a7d57d7a0a3c4e2902598cc6
diff --git a/trunk/drivers/rtc/rtc-sh.c b/trunk/drivers/rtc/rtc-sh.c
@@ -492,10 +492,10 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
 
 	spin_lock_irq(&rtc->lock);
 
-	/* disable alarm interrupt and clear flag */
+	/* disable alarm interrupt and clear the alarm flag */
 	rcr1 = readb(rtc->regbase + RCR1);
-	rcr1 &= ~RCR1_AF;
-	writeb(rcr1 & ~RCR1_AIE, rtc->regbase + RCR1);
+	rcr1 &= ~(RCR1_AF|RCR1_AIE);
+	writeb(rcr1, rtc->regbase + RCR1);
 
 	rtc->rearm_aie = 0;
 
@@ -510,8 +510,10 @@ static int sh_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
 		mon += 1;
 	sh_rtc_write_alarm_value(rtc, mon, RMONAR);
 
-	/* Restore interrupt activation status */
-	writeb(rcr1, rtc->regbase + RCR1);
+	if (wkalrm->enabled) {
+		rcr1 |= RCR1_AIE;
+		writeb(rcr1, rtc->regbase + RCR1);
+	}
 
 	spin_unlock_irq(&rtc->lock);