From: Stephen Boyd <sboyd@codeaurora.org>
Date: Tue, 8 Nov 2011 18:34:09 +0000 (-0800)
Subject: msm: timer: Setup interrupt after registering clockevent
X-Git-Tag: v3.3-rc1~136^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dde7d61e7f9bf0e844df375412ec5d51650db486;p=pandora-kernel.git

msm: timer: Setup interrupt after registering clockevent

Some bootloaders may leave a pending interrupt for the timer and
thus msm_timer_interrupt() has a check for a NULL event handler.
Unmask and register for the interrupt after registering the
clockevent so that we can get the NULL pointer check out of the
fast path.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: David Brown <davidb@codeaurora.org>
---

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