* [PATCH] jiffies: use CLOSKOURCE_MASK instead of constant
@ 2016-02-06 7:51 Alexander Kuleshov
0 siblings, 0 replies; only message in thread
From: Alexander Kuleshov @ 2016-02-06 7:51 UTC (permalink / raw)
To: Thomas Gleixner
Cc: Ingo Molnar, John Stultz, Peter Zijlstra, Rafael J . Wysocki,
Viresh Kumar, linux-kernel, Alexander Kuleshov
The CLOCKSOURCE_MASK(32) macro expands to the same value, but
makes code more readable.
Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com>
---
kernel/time/jiffies.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/time/jiffies.c b/kernel/time/jiffies.c
index 347fecf..555e21f 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,
--
2.7.0.25.gfc10eb5
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