From: David Brownell <david-b@pacbell.net>
Date: Thu, 11 Jan 2007 07:15:32 +0000 (-0800)
Subject: [PATCH] rtc-sh: correctly report rtc_wkalrm.enabled
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0d103e90f63c4b78f2101f8c0bd303fa049ce9a7;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[PATCH] rtc-sh: correctly report rtc_wkalrm.enabled

This fixes the SH rtc driver to
  (a) correctly report 'enabled' status with other alarm status;
  (b) not duplicate that status in its procfs dump

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c
index 72ba1a70f35f..e9e0934380b8 100644
--- a/drivers/rtc/rtc-sh.c
+++ b/drivers/rtc/rtc-sh.c
@@ -264,8 +264,6 @@ static int sh_rtc_proc(struct device *dev, struct seq_file *seq)
 	unsigned int tmp;
 
 	tmp = readb(rtc->regbase + RCR1);
-	seq_printf(seq, "alarm_IRQ\t: %s\n",
-		   (tmp & RCR1_AIE) ? "yes" : "no");
 	seq_printf(seq, "carry_IRQ\t: %s\n",
 		   (tmp & RCR1_CIE) ? "yes" : "no");
 
@@ -428,6 +426,8 @@ static int sh_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *wkalrm)
 		tm->tm_mon -= 1; /* RTC is 1-12, tm_mon is 0-11 */
 	tm->tm_year     = 0xffff;
 
+	wkalrm->enabled = (readb(rtc->regbase + RCR1) & RCR1_AIE) ? 1 : 0;
+
 	spin_unlock_irq(&rtc->lock);
 
 	return 0;