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authorDavid Brownell <david-b@pacbell.net>2006-12-13 00:35:08 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-13 09:05:52 -0800
commita2db8dfce8d94fecae50128d912fec7980687a51 (patch)
tree0670b0d16e3282967dabb073cad6a7e3342812f5 /drivers/rtc/rtc-s3c.c
parent5a6534e4cf53e16a6ea92f033f89d6575b3d7422 (diff)
downloadop-kernel-dev-a2db8dfce8d94fecae50128d912fec7980687a51.zip
op-kernel-dev-a2db8dfce8d94fecae50128d912fec7980687a51.tar.gz
[PATCH] rtc framewok: rtc_wkalrm.enabled reporting updates
Fix a glitch in the procfs dumping of whether the alarm IRQ is enabled: use the traditional name (from drivers/char/rtc.c and many other places) of "alarm_IRQ", not "alrm_wakeup" (which didn't even match the efirtc code, which originated that reporting API). Also, update a few of the RTC drivers to stop providing that duplicate status, and/or to expose it properly when reporting the alarm state. We really don't want every RTC driver doing their own thing here... Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rtc/rtc-s3c.c')
-rw-r--r--drivers/rtc/rtc-s3c.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-s3c.c b/drivers/rtc/rtc-s3c.c
index e301dea..f406a2b 100644
--- a/drivers/rtc/rtc-s3c.c
+++ b/drivers/rtc/rtc-s3c.c
@@ -191,6 +191,8 @@ static int s3c_rtc_getalarm(struct device *dev, struct rtc_wkalrm *alrm)
alm_en = readb(base + S3C2410_RTCALM);
+ alrm->enabled = (alm_en & S3C2410_RTCALM_ALMEN) ? 1 : 0;
+
pr_debug("read alarm %02x %02x.%02x.%02x %02x/%02x/%02x\n",
alm_en,
alm_tm->tm_year, alm_tm->tm_mon, alm_tm->tm_mday,
@@ -331,12 +333,8 @@ static int s3c_rtc_ioctl(struct device *dev,
static int s3c_rtc_proc(struct device *dev, struct seq_file *seq)
{
- unsigned int rtcalm = readb(s3c_rtc_base + S3C2410_RTCALM);
unsigned int ticnt = readb(s3c_rtc_base + S3C2410_TICNT);
- seq_printf(seq, "alarm_IRQ\t: %s\n",
- (rtcalm & S3C2410_RTCALM_ALMEN) ? "yes" : "no" );
-
seq_printf(seq, "periodic_IRQ\t: %s\n",
(ticnt & S3C2410_TICNT_ENABLE) ? "yes" : "no" );
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