From: Donggeun Kim <dg77.kim@samsung.com>
Date: Wed, 14 Sep 2011 23:22:19 +0000 (-0700)
Subject: drivers/rtc/rtc-s3c.c: fix no occurrence of alarm interrupt
X-Git-Tag: v3.1-rc7~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=88cee8fd77af28d414b983798dd30c8950c71e31;p=pandora-kernel.git

drivers/rtc/rtc-s3c.c: fix no occurrence of alarm interrupt

The driver does not generate an alarm interrupt even though a time for
an alarm is set.

This results from disabling rtc_clk after setting the alarm time.

To generate an alarm interrupt the driver should maintain its enabled
state for rtc_clk the until alarm interrupt occurs.  This patch permits
generation of an alarm interrupt.

[akpm@linux-foundation.org: make s3c_rtc_alarm_clk_lock local to s3c_rtc_alarm_clk_enable()]
Signed-off-by: Donggeun Kim <dg77.kim@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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