From: Tony Lindgren <tony@atomide.com>
Date: Wed, 12 Jun 2013 21:04:48 +0000 (-0700)
Subject: drivers/rtc/rtc-twl.c: fix missing device_init_wakeup() when booted with device tree
X-Git-Tag: v3.10-rc6~21^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=24b8256a1fb28d357bc6fa09184ba29b4255ba5c;p=pandora-kernel.git

drivers/rtc/rtc-twl.c: fix missing device_init_wakeup() when booted with device tree

When booted in legacy mode device_init_wakeup() gets called by
drivers/mfd/twl-core.c when the children are initialized.  However, when
booted using device tree, the children are created with
of_platform_populate() instead add_children().

This means that the RTC driver will not have device_init_wakeup() set,
and we need to call it from the driver probe like RTC drivers typically
do.

Without this we cannot test PM wake-up events on omaps for cases where
there may not be any physical wake-up event.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Reported-by: Kevin Hilman <khilman@linaro.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Jingoo Han <jg1.han@samsung.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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