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>

1 files changed, 0 insertions, 5 deletions

diff --git a/arch/xtensa/kernel/time.c b/arch/xtensa/kernel/time.c
index 19f7df30937f..19df764f6399 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();