From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750824AbWGZJeI (ORCPT ); Wed, 26 Jul 2006 05:34:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751087AbWGZJeI (ORCPT ); Wed, 26 Jul 2006 05:34:08 -0400 Received: from mail29.messagelabs.com ([216.82.249.147]:52167 "HELO mail29.messagelabs.com") by vger.kernel.org with SMTP id S1751014AbWGZJeH (ORCPT ); Wed, 26 Jul 2006 05:34:07 -0400 X-VirusChecked: Checked X-Env-Sender: Uwe_Zeisberger@digi.com X-Msg-Ref: server-16.tower-29.messagelabs.com!1153906446!27796366!1 X-StarScan-Version: 5.5.10.7; banners=-,-,- X-Originating-IP: [66.77.174.21] Date: Wed, 26 Jul 2006 11:33:09 +0200 From: Uwe Zeisberger To: linux-kernel@vger.kernel.org Subject: [PATCH] Add parenthesis around arguments in the SH_DIV macro. Message-ID: <20060726093308.GA23035@digi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.11+cvs20060403 X-OriginalArrivalTime: 26 Jul 2006 09:34:04.0040 (UTC) FILETIME=[A2412880:01C6B096] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org There is currently no affected user in the tree, but usage is less surprising that way. Signed-off-by: Uwe Zeisberger --- include/linux/jiffies.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index 0433769..329ebcf 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h @@ -47,8 +47,8 @@ #define LATCH_HPET ((HPET_TICK_RATE + HZ * - (NOM / DEN) fits in (32 - LSH) bits. * - (NOM % DEN) fits in (32 - LSH) bits. */ -#define SH_DIV(NOM,DEN,LSH) ( ((NOM / DEN) << LSH) \ - + (((NOM % DEN) << LSH) + DEN / 2) / DEN) +#define SH_DIV(NOM,DEN,LSH) ( (((NOM) / (DEN)) << (LSH)) \ + + ((((NOM) % (DEN)) << (LSH)) + (DEN) / 2) / (DEN)) /* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */ #define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8)) -- 1.4.2.rc1.g83e1 -- Uwe Zeisberger FS Forth-Systeme GmbH, A Digi International Company Kueferstrasse 8, D-79206 Breisach, Germany Phone: +49 (7667) 908 0 Fax: +49 (7667) 908 200 Web: www.fsforth.de, www.digi.com