OMAP3: CPUidle: Fixed timer resolution

Previously used u32 as temporary data storage that wraps around at 4.294s. Signed-off-by: Tero Kristo <tero.kristo@nokia.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
git-mirror · Jan 21, 2010 · afbcf61 · afbcf61
1 parent a174e60
commit afbcf61
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c
@@ -137,7 +137,7 @@ static int omap3_enter_idle(struct cpuidle_device *dev,
 	local_irq_enable();
 	local_fiq_enable();
 
-	return (u32)timespec_to_ns(&ts_idle)/1000;
+	return ts_idle.tv_nsec / NSEC_PER_USEC + ts_idle.tv_sec * USEC_PER_SEC;
 }
 
 /**