msm: timer: Setup interrupt after registering clockevent

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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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Stephen Boyd 2011-11-08 10:34:09 -08:00 • committed by David Brown

parent 2081a6b57f

commit dde7d61e7f

1 changed files with 2 additions and 4 deletions

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arch/arm/mach-msm/timer.c

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