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ARM: make machine_desc->init_time default to clocksource_of_init

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Originally from a default machine descriptor patch from Arnd, pull out
just the default call to clocksource_of_init part. This is needed so that
platforms can simply remove .init_time calls as they are converted to use
clocksource_of_init.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
This commit is contained in:
Arnd Bergmann 2013-03-25 11:14:57 -05:00 committed by Rob Herring
parent 023796b9be
commit f414f13f2f
1 changed files with 6 additions and 1 deletions
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7
arch/arm/kernel/time.c
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@ -22,6 +22,7 @@
#include <linux/errno.h>
#include <linux/profile.h>
#include <linux/timer.h>
#include <linux/clocksource.h>
#include <linux/irq.h>
#include <asm/thread_info.h>
@ -115,6 +116,10 @@ int __init register_persistent_clock(clock_access_fn read_boot,
void __init time_init(void)
{
machine_desc->init_time();
if (machine_desc->init_time)
machine_desc->init_time();
else
clocksource_of_init();
sched_clock_postinit();
}