From: Mike Frysinger <michael.frysinger@analog.com>
Date: Wed, 6 Feb 2008 09:38:49 +0000 (-0800)
Subject: Blackfin RTC driver: read_alarm() checks the enabled field, not the pending field.
X-Git-Tag: v2.6.25-rc1~612
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=68db30472df36671cc397654c42802c93ef19f19;p=linux-2.6

Blackfin RTC driver: read_alarm() checks the enabled field, not the pending field.

also, dont bother using memcpy since we can just do an assignment of the same structure.

Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Acked-by: Alessandro Zummo <alessandro.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/rtc/rtc-bfin.c b/drivers/rtc/rtc-bfin.c
index b14a9c46f3..a4ed2f82a0 100644
--- a/drivers/rtc/rtc-bfin.c
+++ b/drivers/rtc/rtc-bfin.c
@@ -326,7 +326,7 @@ static int bfin_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 	struct bfin_rtc *rtc = dev_get_drvdata(dev);
 	dev_dbg_stamp(dev);
 	memcpy(&alrm->time, &rtc->rtc_alarm, sizeof(struct rtc_time));
-	alrm->pending = !!(bfin_read_RTC_ICTL() & (RTC_ISTAT_ALARM | RTC_ISTAT_ALARM_DAY));
+	alrm->enabled = !!(bfin_read_RTC_ICTL() & (RTC_ISTAT_ALARM | RTC_ISTAT_ALARM_DAY));
 	return 0;
 }
 
@@ -334,7 +334,7 @@ static int bfin_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
 {
 	struct bfin_rtc *rtc = dev_get_drvdata(dev);
 	dev_dbg_stamp(dev);
-	memcpy(&rtc->rtc_alarm, &alrm->time, sizeof(struct rtc_time));
+	rtc->rtc_alarm = alrm->time;
 	return 0;
 }