From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C9A4DC3F68F for ; Sun, 26 Jan 2020 21:32:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9219220716 for ; Sun, 26 Jan 2020 21:32:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="oo8PF+bc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727278AbgAZVcG (ORCPT ); Sun, 26 Jan 2020 16:32:06 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:54930 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726294AbgAZVcF (ORCPT ); Sun, 26 Jan 2020 16:32:05 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=1V/T5meEi3lp3z9WtoLHDUqZu/jNnEZKliaVuzu3WMM=; b=oo8PF+bcZDKwZUU4Gc3isibiH3 gruAkIn/CqkWJ3iGuW1cJfza2HSZcio2fNurZ2ggH/Y44++Cs7IJI9yH2UIsCBoQuC0jBCbXcR05H k3xmztiD0K/w3+Q1leuVi2b3zWJpICSkQX2y2et9vuDfoTeuwPZNM7j7EL1NerCYrf5E=; Received: from andrew by vps0.lunn.ch with local (Exim 4.93) (envelope-from ) id 1ivpVd-00032o-7n; Sun, 26 Jan 2020 22:31:57 +0100 Date: Sun, 26 Jan 2020 22:31:57 +0100 From: Andrew Lunn To: Paul Thomas Cc: Linus Walleij , Bartosz Golaszewski , Michal Simek , linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] GPIO, Fix bug where the wrong GPIO register is written to Message-ID: <20200126213157.GA9495@lunn.ch> References: <20200125221410.8022-1-pthomas8589@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200125221410.8022-1-pthomas8589@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 25, 2020 at 05:14:10PM -0500, Paul Thomas wrote: > Care is taken with "index", however with the current version > the actual xgpio_writereg is using index for data but > xgpio_regoffset(chip, i) for the offset. And since i is already > incremented it is incorrect. This patch fixes it so that index > is used for the offset too. > > Signed-off-by: Paul Thomas Hi Paul Please put Xilinx into the subject line. I had to actually look at the patch to decide it was not relevant to me. Andrew