From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932156Ab2GKAKd (ORCPT ); Tue, 10 Jul 2012 20:10:33 -0400 Received: from mail132.messagelabs.com ([216.82.242.115]:58717 "EHLO mail132.messagelabs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932085Ab2GKAKG (ORCPT ); Tue, 10 Jul 2012 20:10:06 -0400 X-Env-Sender: hartleys@visionengravers.com X-Msg-Ref: server-10.tower-132.messagelabs.com!1341965402!13993012!4 X-Originating-IP: [216.166.12.178] X-StarScan-Version: 6.5.10; banners=-,-,- X-VirusChecked: Checked From: H Hartley Sweeten To: Linux Kernel Subject: [PATCH 55/83] staging: comedi: rtd520: remove RtdDacBothUpdate macro Date: Tue, 10 Jul 2012 17:09:59 -0700 User-Agent: KMail/1.9.9 CC: , , MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-ID: <201207101710.00172.hartleys@visionengravers.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This macro uses the 'devpriv' macro which relies on a local variable having a specific name. It's also not used. Remove the macro. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Cc: Greg Kroah-Hartman --- drivers/staging/comedi/drivers/rtd520.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/comedi/drivers/rtd520.c b/drivers/staging/comedi/drivers/rtd520.c index e81939c..ebe74bf 100644 --- a/drivers/staging/comedi/drivers/rtd520.c +++ b/drivers/staging/comedi/drivers/rtd520.c @@ -406,10 +406,6 @@ struct rtdPrivate { /* Macros to access registers */ -/* Start single DAC conversion on both DACs */ -#define RtdDacBothUpdate(dev) \ - writew(0, devpriv->las0+LAS0_DAC) - /* Set DAC output type and range */ #define RtdDacRange(dev, n, v) \ writew((v) & 7, devpriv->las0 \ -- 1.7.11