From: Heiko Carstens <hca@linux.ibm.com>
Date: Mon, 20 Jul 2020 12:15:02 +0000 (+0200)
Subject: s390/time: use CLOCKSOURCE_MASK
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=58e15716feb562cdba57e99d62c525a1faa37c08;p=linux.git

s390/time: use CLOCKSOURCE_MASK

Make use of CLOCKSOURCE_MASK instead of open-coding it.

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---

diff --git a/arch/s390/kernel/time.c b/arch/s390/kernel/time.c
index 700127ba689de..3170596848477 100644
--- a/arch/s390/kernel/time.c
+++ b/arch/s390/kernel/time.c
@@ -253,7 +253,7 @@ static struct clocksource clocksource_tod = {
 	.name		= "tod",
 	.rating		= 400,
 	.read		= read_tod_clock,
-	.mask		= -1ULL,
+	.mask		= CLOCKSOURCE_MASK(64),
 	.mult		= 1000,
 	.shift		= 12,
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,