diff --git a/[refs] b/[refs]
index 3501ef9f4b17..c16e8c1b096d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0606f422b453f76c31ab2b1bd52943ff06a2dcf2
+refs/heads/master: 22b7fcdae562b6792b3f5517e89fd7e0337180ae
diff --git a/trunk/arch/mn10300/kernel/time.c b/trunk/arch/mn10300/kernel/time.c
index 75da468090b9..5b955000626d 100644
--- a/trunk/arch/mn10300/kernel/time.c
+++ b/trunk/arch/mn10300/kernel/time.c
@@ -104,8 +104,6 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 	unsigned tsc, elapse;
 	irqreturn_t ret;
 
-	write_seqlock(&xtime_lock);
-
 	while (tsc = get_cycles(),
 	       elapse = tsc - mn10300_last_tsc, /* time elapsed since last
 						 * tick */
@@ -114,11 +112,9 @@ static irqreturn_t timer_interrupt(int irq, void *dev_id)
 		mn10300_last_tsc += MN10300_TSC_PER_HZ;
 
 		/* advance the kernel's time tracking system */
-		do_timer(1);
+		xtime_update(1);
 	}
 
-	write_sequnlock(&xtime_lock);
-
 	ret = local_timer_interrupt();
 #ifdef CONFIG_SMP
 	send_IPI_allbutself(LOCAL_TIMER_IPI);