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xtensa: Fix unnecessary setting of xtime

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xtensa supports read_persisitent_clock(), so there is no reason for
the arch specific code to be setting xtime.  Setting xtime will be
done by the generic timekeeping code.

Signed-off-by: John Stultz <johnstul@us.ibm.com>
Cc: Chris Zankel <chris@zankel.net>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
John Stultz 2010-03-11 14:11:39 -08:00 committed by Thomas Gleixner
parent c450725776
commit 104f9c471f
1 changed files with 0 additions and 5 deletions
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5
arch/xtensa/kernel/time.c
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@ -60,11 +60,6 @@ static struct irqaction timer_irqaction = {
void __init time_init(void)
{
/* FIXME: xtime&wall_to_monotonic are set in timekeeping_init. */
read_persistent_clock(&xtime);
set_normalized_timespec(&wall_to_monotonic,
-xtime.tv_sec, -xtime.tv_nsec);
#ifdef CONFIG_XTENSA_CALIBRATE_CCOUNT
printk("Calibrating CPU frequency ");
platform_calibrate_ccount();