[<prev] [next>] [day] [month] [year] [list]
Message-Id: <1203003412-11594-5-git-send-email-caglar@pardus.org.tr>
Date: Thu, 14 Feb 2008 17:36:42 +0200
From: S.Çağlar Onur <caglar@...dus.org.tr>
To: linux-kernel@...r.kernel.org
Cc: linuxppc-dev@...abs.org,
S.Çağlar Onur <caglar@...dus.org.tr>
Subject: [PATCH 04/14] arch/powerpc/platforms/iseries/pci.c: Use time_* macros
The functions time_before, time_before_eq, time_after, and time_after_eq are more robust for comparing jiffies against other values.
So following patch implements usage of the time_after() macro, defined at linux/jiffies.h, which deals with wrapping correctly
Cc: linuxppc-dev@...abs.org
Signed-off-by: S.Çağlar Onur <caglar@...dus.org.tr>
---
arch/powerpc/platforms/iseries/pci.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
index cc562e4..02a634f 100644
--- a/arch/powerpc/platforms/iseries/pci.c
+++ b/arch/powerpc/platforms/iseries/pci.c
@@ -23,6 +23,7 @@
#undef DEBUG
+#include <linux/jiffies.h>
#include <linux/kernel.h>
#include <linux/list.h>
#include <linux/string.h>
@@ -586,7 +587,7 @@ static inline struct device_node *xlate_iomm_address(
static unsigned long last_jiffies;
static int num_printed;
- if ((jiffies - last_jiffies) > 60 * HZ) {
+ if (time_after(jiffies, last_jiffies + 60 * HZ)) {
last_jiffies = jiffies;
num_printed = 0;
}
--
1.5.3.7
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists