From: Werner Almesberger <werner@openmoko.org>
Date: Wed, 16 Dec 2009 00:46:07 +0000 (-0800)
Subject: rtc: pcf50633: manage RTC alarm "pending" flag
X-Git-Tag: v2.6.33-rc1~71^2~147
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a766ae3ebd3575cf8c6b9a39fd5aa66856a578b4;p=pandora-kernel.git

rtc: pcf50633: manage RTC alarm "pending" flag

Add setting and clearing of the "pending" flag of the RTC alarm.  The
semantics follow the UEFI specification 2.2 available at
http://www.uefi.org/specs/, i.e., the "pending" flag is cleared by
disabling the alarm, but not by any other condition (such as the passing
of time, a successful wakeup, or setting of a new alarm.)

Signed-off-by: Werner Almesberger <werner@openmoko.org>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Paul Gortmaker <p_gortmaker@yahoo.com>
Cc: Balaji Rao <balajirrao@openmoko.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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