From: Andreas Dumberger <andreas.dumberger@tqs.de>
Date: Thu, 12 Apr 2012 19:49:12 +0000 (-0700)
Subject: drivers/rtc/rtc-r9701.c: reset registers if invalid values are detected
X-Git-Tag: v3.4-rc3~31^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bb58da08f01ee12561867fcd4385b82679ae7f6c;p=pandora-kernel.git

drivers/rtc/rtc-r9701.c: reset registers if invalid values are detected

hwclock refuses to set date/time if RTC registers contain invalid
values.  Check the date/time register values at probe time and
initialize them to make hwclock happy.

Signed-off-by: Andreas Dumberger <andreas.dumberger@tqs.de>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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