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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BD512C433F5 for ; Mon, 23 May 2022 09:15:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232799AbiEWJPH (ORCPT ); Mon, 23 May 2022 05:15:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59020 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232732AbiEWJPB (ORCPT ); Mon, 23 May 2022 05:15:01 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E8A7B47394; Mon, 23 May 2022 02:15:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1653297300; x=1684833300; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=rSp8OAS9Z+rAmZ/IeViGc7ucpC+E1jdk1BjrMYZI1Yo=; b=dm6GVQ26uthFwFzm1ArwpxcI7/IsEwoYm5RcdDbxAlxzg8ukNHfs/VoA AGE4A79O4R04Dc9iwkacjdgPis8fxbkxu/Ge/03KHrKzhLwOgPCy9FM2z 2yTkCC9GLKrUHP+KOGejpls8/CLfIij8kKKBPAqlkEnuH988tMg7lMNiS PdHSq6iz96AFQ9tX9JHiSRUXtP9C02GedTtKnRzY5v8UxiyYVYpLAF4K3 yaE2BloCJLlYRRI11fGl+FD9OvMFA6ROtHvoyJAre9nR2TbdjNVYwV51e UwgBcEcjxjfX/joVXRmoO8HLvJV1J8InZbRkg1k55xP4F/gy2mvss3bdX g==; X-IronPort-AV: E=McAfee;i="6400,9594,10355"; a="253664520" X-IronPort-AV: E=Sophos;i="5.91,246,1647327600"; d="scan'208";a="253664520" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 May 2022 02:14:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,246,1647327600"; d="scan'208";a="558557154" Received: from lkp-server01.sh.intel.com (HELO db63a1be7222) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 23 May 2022 02:14:50 -0700 Received: from kbuild by db63a1be7222 with local (Exim 4.95) (envelope-from ) id 1nt49K-00011I-1K; Mon, 23 May 2022 09:14:50 +0000 Date: Mon, 23 May 2022 17:13:55 +0800 From: kernel test robot To: Corentin Labbe , andrew@lunn.ch, broonie@kernel.org, calvin.johnson@oss.nxp.com, davem@davemloft.net, edumazet@google.com, hkallweit1@gmail.com, jernej.skrabec@gmail.com, krzysztof.kozlowski+dt@linaro.org, kuba@kernel.org, lgirdwood@gmail.com, linux@armlinux.org.uk, pabeni@redhat.com, robh+dt@kernel.org, samuel@sholland.org, wens@csie.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, netdev@vger.kernel.org, Corentin Labbe Subject: Re: [PATCH v3 2/3] phy: handle optional regulator for PHY Message-ID: <202205231735.QGDB1Mcy-lkp@intel.com> References: <20220523052807.4044800-3-clabbe@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220523052807.4044800-3-clabbe@baylibre.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Corentin, I love your patch! Perhaps something to improve: [auto build test WARNING on broonie-regulator/for-next] [also build test WARNING on sunxi/sunxi/for-next linus/master v5.18 next-20220520] [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/intel-lab-lkp/linux/commits/Corentin-Labbe/arm64-add-ethernet-to-orange-pi-3/20220523-133344 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next config: mips-cu1830-neo_defconfig (https://download.01.org/0day-ci/archive/20220523/202205231735.QGDB1Mcy-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 768a1ca5eccb678947f4155e38a5f5744dcefb56) 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 # install mips cross compiling tool for clang build # apt-get install binutils-mips-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/7ae2ab7d1efe8091f6b7ea048a7ac495afba9e46 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Corentin-Labbe/arm64-add-ethernet-to-orange-pi-3/20220523-133344 git checkout 7ae2ab7d1efe8091f6b7ea048a7ac495afba9e46 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash drivers/net/mdio/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): In file included from drivers/net/mdio/of_mdio.c:13: >> include/linux/fwnode_mdio.h:20:5: warning: no previous prototype for function 'fwnode_mdiobus_phy_device_register' [-Wmissing-prototypes] int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, ^ include/linux/fwnode_mdio.h:20:1: note: declare 'static' if the function is not intended to be used outside of this translation unit int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, ^ static 1 warning generated. vim +/fwnode_mdiobus_phy_device_register +20 include/linux/fwnode_mdio.h bc1bee3b87ee48b Calvin Johnson 2021-06-11 10 bc1bee3b87ee48b Calvin Johnson 2021-06-11 11 #if IS_ENABLED(CONFIG_FWNODE_MDIO) bc1bee3b87ee48b Calvin Johnson 2021-06-11 12 int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, bc1bee3b87ee48b Calvin Johnson 2021-06-11 13 struct phy_device *phy, bc1bee3b87ee48b Calvin Johnson 2021-06-11 14 struct fwnode_handle *child, u32 addr); bc1bee3b87ee48b Calvin Johnson 2021-06-11 15 bc1bee3b87ee48b Calvin Johnson 2021-06-11 16 int fwnode_mdiobus_register_phy(struct mii_bus *bus, bc1bee3b87ee48b Calvin Johnson 2021-06-11 17 struct fwnode_handle *child, u32 addr); bc1bee3b87ee48b Calvin Johnson 2021-06-11 18 bc1bee3b87ee48b Calvin Johnson 2021-06-11 19 #else /* CONFIG_FWNODE_MDIO */ bc1bee3b87ee48b Calvin Johnson 2021-06-11 @20 int fwnode_mdiobus_phy_device_register(struct mii_bus *mdio, bc1bee3b87ee48b Calvin Johnson 2021-06-11 21 struct phy_device *phy, bc1bee3b87ee48b Calvin Johnson 2021-06-11 22 struct fwnode_handle *child, u32 addr) bc1bee3b87ee48b Calvin Johnson 2021-06-11 23 { bc1bee3b87ee48b Calvin Johnson 2021-06-11 24 return -EINVAL; bc1bee3b87ee48b Calvin Johnson 2021-06-11 25 } bc1bee3b87ee48b Calvin Johnson 2021-06-11 26 -- 0-DAY CI Kernel Test Service https://01.org/lkp