From dc7daf33626d1f4afc97505516f824caf440d52c Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Fri, 18 Mar 2011 16:52:50 +0000
Subject: MN10300: Use clockevents_calc_mult_shift()

Use clockevents_calc_mult_shift() instead of the homebrewn function in
mn10300/kernel/time.c.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Cc: Mark Salter <msalter@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
---
 arch/mn10300/kernel/time.c | 17 -----------------
 1 file changed, 17 deletions(-)

(limited to 'arch/mn10300/kernel/time.c')

diff --git a/arch/mn10300/kernel/time.c b/arch/mn10300/kernel/time.c
index 78f72080ca17..67c6416a58f8 100644
--- a/arch/mn10300/kernel/time.c
+++ b/arch/mn10300/kernel/time.c
@@ -93,23 +93,6 @@ irqreturn_t local_timer_interrupt(void)
 	return IRQ_HANDLED;
 }
 
-void __cpuinit clockevent_set_clock(struct clock_event_device *cd,
-				    unsigned int clock)
-{
-	u64 temp;
-	u32 shift;
-
-	/* Find a shift value */
-	for (shift = 32; shift > 0; shift--) {
-		temp = (u64) clock << shift;
-		do_div(temp, NSEC_PER_SEC);
-		if ((temp >> 32) == 0)
-			break;
-	}
-	cd->shift = shift;
-	cd->mult = (u32) temp;
-}
-
 /*
  * initialise the various timers used by the main part of the kernel
  */
-- 
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