From: Vitaly Kuzmichev <vkuzmichev@mvista.com>
Date: Thu, 7 Jul 2011 13:56:05 +0000 (+0100)
Subject: ARM: 6994/1: smp_twd: Fix typo in 'twd_timer_rate' printing
X-Git-Tag: v3.0-rc7~13^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=90c5ffe592ff3b33afe2bdfe5e9ec630fc599e32;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

ARM: 6994/1: smp_twd: Fix typo in 'twd_timer_rate' printing

To get hundredths of MHz the rate needs to be divided by 10'000.
Here is an example:
 twd_timer_rate = 123456789
 Before the patch:
    twd_timer_rate / 1000000 = 123
    (twd_timer_rate / 1000000) % 100 = 23
    Result: 123.23MHz.
 After being fixed:
    twd_timer_rate / 1000000 = 123
    (twd_timer_rate / 10000) % 100 = 45
    Result: 123.45MHz.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
index 60636f4..2c277d4 100644
--- a/arch/arm/kernel/smp_twd.c
+++ b/arch/arm/kernel/smp_twd.c
@@ -115,7 +115,7 @@ static void __cpuinit twd_calibrate_rate(void)
 		twd_timer_rate = (0xFFFFFFFFU - count) * (HZ / 5);
 
 		printk("%lu.%02luMHz.\n", twd_timer_rate / 1000000,
-			(twd_timer_rate / 1000000) % 100);
+			(twd_timer_rate / 10000) % 100);
 	}
 }