Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755903AbYBNPje (ORCPT ); Thu, 14 Feb 2008 10:39:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753141AbYBNPjM (ORCPT ); Thu, 14 Feb 2008 10:39:12 -0500 Received: from ns2.uludag.org.tr ([193.140.100.220]:49912 "EHLO uludag.org.tr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753003AbYBNPjL (ORCPT ); Thu, 14 Feb 2008 10:39:11 -0500 From: =?utf-8?q?S=2E=C3=87a=C4=9Flar=20Onur?= To: linux-kernel@vger.kernel.org Cc: linuxppc-dev@ozlabs.org, =?utf-8?q?S=2E=C3=87a=C4=9Flar=20Onur?= Subject: [PATCH 04/14] arch/powerpc/platforms/iseries/pci.c: Use time_* macros Date: Thu, 14 Feb 2008 17:36:42 +0200 Message-Id: <1203003412-11594-5-git-send-email-caglar@pardus.org.tr> X-Mailer: git-send-email 1.5.3.7 In-Reply-To: y References: y MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1348 Lines: 39 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@ozlabs.org Signed-off-by: S.Çağlar Onur --- 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 #include #include #include @@ -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@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/