From: Alexander Kuleshov <kuleshovmail@gmail.com>
Date: Sat, 27 Feb 2016 03:14:14 +0000 (-0800)
Subject: jiffies: Use CLOCKSOURCE_MASK instead of constant
X-Git-Tag: next-20160307~39^2~8^2~2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=232d26373d310a941ef2ab46e53ea62fe076ed13;p=karo-tx-linux.git

jiffies: Use CLOCKSOURCE_MASK instead of constant

The CLOCKSOURCE_MASK(32) macro expands to the same value, but
makes code more readable.

Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Richard Cochran <richardcochran@gmail.com>
Link: http://lkml.kernel.org/r/1456542854-22104-3-git-send-email-john.stultz@linaro.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 347fecf86a3f..555e21f7b966 100644
--- a/kernel/time/jiffies.c
+++ b/kernel/time/jiffies.c
@@ -68,7 +68,7 @@ static struct clocksource clocksource_jiffies = {
 	.name		= "jiffies",
 	.rating		= 1, /* lowest valid rating*/
 	.read		= jiffies_read,
-	.mask		= 0xffffffff, /*32bits*/
+	.mask		= CLOCKSOURCE_MASK(32),
 	.mult		= NSEC_PER_JIFFY << JIFFIES_SHIFT, /* details above */
 	.shift		= JIFFIES_SHIFT,
 	.max_cycles	= 10,