From: John Stultz <johnstul@us.ibm.com>
Date: Thu, 11 Mar 2010 22:11:39 +0000 (-0800)
Subject: xtensa: Fix unnecessary setting of xtime
X-Git-Tag: upstream/snapshot3+hdmi~14590^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=104f9c471ffb425fd081074ef31521b38d77592a;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

xtensa: Fix unnecessary setting of xtime

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>
---

diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 19f7df3..19df764 100644
--- a/arch/xtensa/kernel/time.c
+++ b/arch/xtensa/kernel/time.c
@@ -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();