Return-path: Received: from ns2.uludag.org.tr ([193.140.100.220]:49927 "EHLO uludag.org.tr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753364AbYBNPjO (ORCPT ); Thu, 14 Feb 2008 10:39:14 -0500 From: =?utf-8?q?S=2E=C3=87a=C4=9Flar=20Onur?= To: linux-kernel@vger.kernel.org Cc: linux-wireless@vger.kernel.org, =?utf-8?q?S=2E=C3=87a=C4=9Flar=20Onur?= Subject: [PATCH 11/14] drivers/net/wireless/atmel.c: Use time_* macros Date: Thu, 14 Feb 2008 17:36:49 +0200 Message-Id: <1203003412-11594-12-git-send-email-caglar@pardus.org.tr> (sfid-20080214_153932_091180_92EDB052) In-Reply-To: y References: y MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Sender: linux-wireless-owner@vger.kernel.org List-ID: The functions time_before, time_before_eq, time_after, and time_after_e= q 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: linux-wireless@vger.kernel.org Signed-off-by: S.=C3=87a=C4=9Flar Onur --- drivers/net/wireless/atmel.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.= c index 63ec7a7..ef2da40 100644 --- a/drivers/net/wireless/atmel.c +++ b/drivers/net/wireless/atmel.c @@ -66,6 +66,7 @@ #include #include #include +#include #include #include "atmel.h" =20 @@ -516,7 +517,7 @@ struct atmel_private { SITE_SURVEY_IN_PROGRESS, SITE_SURVEY_COMPLETED } site_survey_state; - time_t last_survey; + unsigned long last_survey; =20 int station_was_associated, station_is_associated; int fast_scan; @@ -2283,7 +2284,7 @@ static int atmel_set_scan(struct net_device *dev, return -EAGAIN; =20 /* Timeout old surveys. */ - if ((jiffies - priv->last_survey) > (20 * HZ)) + if (time_after(jiffies, priv->last_survey + 20 * HZ)) priv->site_survey_state =3D SITE_SURVEY_IDLE; priv->last_survey =3D jiffies; =20 --=20 1.5.3.7 - To unsubscribe from this list: send the line "unsubscribe linux-wireles= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html