From: Tom Rini <trini@ti.com>
Date: Thu, 5 Dec 2013 19:48:37 +0000 (-0500)
Subject: ARM:PXA: Correct tick_to_time / us_to_tick to use lldiv
X-Git-Tag: v2014.01-rc2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=49a90e29754bf4dc231e882375378996ca570cbf;p=kernel%2Fu-boot.git

ARM:PXA: Correct tick_to_time / us_to_tick to use lldiv

Cc: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tom Rini <trini@ti.com>
Acked-by: Marek Vasut <marex@denx.de>
---

diff --git a/arch/arm/cpu/pxa/timer.c b/arch/arm/cpu/pxa/timer.c
index 78d9f32..c4717de 100644
--- a/arch/arm/cpu/pxa/timer.c
+++ b/arch/arm/cpu/pxa/timer.c
@@ -28,12 +28,12 @@ DECLARE_GLOBAL_DATA_PTR;
 
 static unsigned long long tick_to_time(unsigned long long tick)
 {
-	return tick * CONFIG_SYS_HZ / TIMER_FREQ_HZ;
+	return lldiv(tick * CONFIG_SYS_HZ, TIMER_FREQ_HZ);
 }
 
 static unsigned long long us_to_tick(unsigned long long us)
 {
-	return (us * TIMER_FREQ_HZ) / 1000000;
+	return lldiv(us * TIMER_FREQ_HZ, 1000000);
 }
 
 int timer_init(void)