From: Feng Tang <feng.tang@intel.com>
Date: Thu, 7 Apr 2011 01:39:44 +0000 (+0800)
Subject: rtc, x86/mrst/vrtc: Fix boot crash in rtc_read_alarm()
X-Git-Tag: v2.6.39-rc3~17^4~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=de97a21a23dda34f1754a748560dede139e6bfc2;p=pandora-kernel.git

rtc, x86/mrst/vrtc: Fix boot crash in rtc_read_alarm()

Commit f44f7f96a20 ("RTC: Initialize kernel state from RTC") caused a
boot regression on the MRST platform.

The reason is that rtc_device_register() calls rtc_read_alarm() after
that change, which function does not have all driver data set up yet.

The rtc-mrst driver needs to call dev_set_drvdata() before rtc_device_register()
gets called.

Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Acked-by: John Stultz <john.stultz@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1302140384-27571-1-git-send-email-feng.tang@intel.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

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