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=-11.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 49D96C433E2 for ; Tue, 23 Mar 2021 11:48:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EC528619C2 for ; Tue, 23 Mar 2021 11:48:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230105AbhCWLsF (ORCPT ); Tue, 23 Mar 2021 07:48:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:55204 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229508AbhCWLrv (ORCPT ); Tue, 23 Mar 2021 07:47:51 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 589A8619BF; Tue, 23 Mar 2021 11:47:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1616500070; bh=6tOFh9a0qtxxlZRCAFGaHM+gh3jhX0LL8TQ/odb571s=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PO1CrBKr3s42i4iMwW7WFMXcszIple91cJcTyTXrXjXQbB3yZGPkQI9FvQ1szS9l3 UenM7ch7OlAEvWaJunUbZPogBwn2A3IwFxFn8sPrUReMM854ucictVxolhkiXy3m3W HdO2cChspr+knJLE66uNC315TbVD13lK6sm0P6iE= Date: Tue, 23 Mar 2021 12:47:48 +0100 From: Greg KH To: kernel test robot Cc: Manish Narani , robh+dt@kernel.org, michal.simek@xilinx.com, balbi@kernel.org, p.zabel@pengutronix.de, kbuild-all@lists.01.org, git@xilinx.com, linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 2/2] usb: dwc3: Add driver for Xilinx platforms Message-ID: References: <1615963949-75320-3-git-send-email-manish.narani@xilinx.com> <202103171704.VHPs8XOA-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202103171704.VHPs8XOA-lkp@intel.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 17, 2021 at 05:50:22PM +0800, kernel test robot wrote: > Hi Manish, > > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on usb/usb-testing] > [also build test WARNING on robh/for-next v5.12-rc3 next-20210316] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Manish-Narani/Add-a-separate-DWC3-OF-driver-for-Xilinx-platforms/20210317-145425 > base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing > config: arm64-allyesconfig (attached as .config) > compiler: aarch64-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # https://github.com/0day-ci/linux/commit/def409fdf931cd77f4a88812570ea6f38f4053d8 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review Manish-Narani/Add-a-separate-DWC3-OF-driver-for-Xilinx-platforms/20210317-145425 > git checkout def409fdf931cd77f4a88812570ea6f38f4053d8 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>): > > >> drivers/usb/dwc3/dwc3-xilinx.c:27: warning: expecting prototype for dwc3(). Prototype was for XLNX_USB_PHY_RST_EN() instead > > > vim +27 drivers/usb/dwc3/dwc3-xilinx.c > > 25 > 26 /* USB phy reset mask register */ > > 27 #define XLNX_USB_PHY_RST_EN 0x001C > 28 #define XLNX_PHY_RST_MASK 0x1 > 29 I do not understand this warning message. What is it trying to say? confused, greg k-h