From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Fri, 19 Oct 2007 15:28:33 +0000 (+0900)
Subject: [MIPS] time: Fix calculation in clockevent_set_clock()
X-Git-Tag: v2.6.24-rc1~64^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=508a775a3c9c6c3f952338f6722ea8bc92899962;p=platform%2Fkernel%2Flinux-3.10.git

[MIPS] time: Fix calculation in clockevent_set_clock()

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/kernel/time.c b/arch/mips/kernel/time.c
index c4e6866..6c6849a 100644
--- a/arch/mips/kernel/time.c
+++ b/arch/mips/kernel/time.c
@@ -195,8 +195,8 @@ void __cpuinit clockevent_set_clock(struct clock_event_device *cd,
 
 	/* Find a shift value */
 	for (shift = 32; shift > 0; shift--) {
-		temp = (u64) NSEC_PER_SEC << shift;
-		do_div(temp, clock);
+		temp = (u64) clock << shift;
+		do_div(temp, NSEC_PER_SEC);
 		if ((temp >> 32) == 0)
 			break;
 	}