From: mostawesomedude@gmail.com (Corbin Simpson)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arch/arm: Use constants instead of magic numbers in do_gettimeofday.
Date: Wed, 5 May 2010 18:19:52 -0700 [thread overview]
Message-ID: <1273108792-8097-1-git-send-email-MostAwesomeDude@gmail.com> (raw)
Part of the Didj patch.
Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
---
arch/arm/kernel/time.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 2875380..5cb4ff9 100644
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -104,12 +104,12 @@ void do_gettimeofday(struct timeval *tv)
seq = read_seqbegin_irqsave(&xtime_lock, flags);
usec = system_timer->offset();
sec = xtime.tv_sec;
- usec += xtime.tv_nsec / 1000;
+ usec += xtime.tv_nsec / NSEC_PER_USEC;
} while (read_seqretry_irqrestore(&xtime_lock, seq, flags));
/* usec may have gone up a lot: be safe */
- while (usec >= 1000000) {
- usec -= 1000000;
+ while (usec >= USEC_PER_SEC) {
+ usec -= USEC_PER_SEC;
sec++;
}
--
1.6.6.1
next reply other threads:[~2010-05-06 1:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-06 1:19 Corbin Simpson [this message]
2010-05-06 1:22 ` [PATCH] arch/arm: Use constants instead of magic numbers in do_gettimeofday Ben Dooks
2010-05-07 12:01 ` Corbin Simpson
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