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 D5CD6C77B78 for ; Tue, 18 Apr 2023 18:01:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231877AbjDRSBK (ORCPT ); Tue, 18 Apr 2023 14:01:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231373AbjDRSBJ (ORCPT ); Tue, 18 Apr 2023 14:01:09 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6D143A91; Tue, 18 Apr 2023 11:01:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681840867; x=1713376867; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=BVE3bggXhz5HchsWGyKoRHydarVcina0WcntcKfl6U4=; b=QUMZQoAmvUR5H3ha4ahDr3cvZh9ZMVQcu85QwiC5Rmg5tg9Mka5fECI1 IsT6t/uV0J6CbjiqNNtUpDDTZ8EtSQIOJquqj7GuNWs9uGxkcJoDH2Z2+ emR0o5to+8qV/5+76kMpWHDLf6UZNfkDEUwy/xYN6I+P9UC4KY40WuSKP bIkD4T2LagFzg6vk+DC7hC6GdXAogb9cTw0yjPZK6aW6MlN99g83xXiHp 5GcHXDvlPGRLvAGbusvoQTt6rJZz4FFpzYnMbsmqB7gh56/r8uljIdX4/ j3Dm+mUNiW7tXh6U9+jGC+Rmofr6Xc53gTJT5BfOO+BLc8m3nJ9ke9H+E g==; X-IronPort-AV: E=McAfee;i="6600,9927,10684"; a="343995532" X-IronPort-AV: E=Sophos;i="5.99,207,1677571200"; d="scan'208";a="343995532" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Apr 2023 11:01:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10684"; a="802616649" X-IronPort-AV: E=Sophos;i="5.99,207,1677571200"; d="scan'208";a="802616649" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 18 Apr 2023 11:01:00 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1popdT-000dqR-38; Tue, 18 Apr 2023 18:00:59 +0000 Date: Wed, 19 Apr 2023 02:00:03 +0800 From: kernel test robot To: nick.hawkins@hpe.com, verdun@hpe.com, linus.walleij@linaro.org, brgl@bgdev.pl, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, jdelvare@suse.com, linux@roeck-us.net, linux@armlinux.org.uk, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v1 2/9] hwmon: (gxp_fan_ctrl) Give GPIO access to fan data Message-ID: <202304190119.scX6TsQH-lkp@intel.com> References: <20230418152824.110823-3-nick.hawkins@hpe.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230418152824.110823-3-nick.hawkins@hpe.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on groeck-staging/hwmon-next] [also build test WARNING on robh/for-next linus/master v6.3-rc7] [cannot apply to brgl/gpio/for-next next-20230417] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/nick-hawkins-hpe-com/gpio-gxp-Add-HPE-GXP-GPIO/20230418-233513 base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next patch link: https://lore.kernel.org/r/20230418152824.110823-3-nick.hawkins%40hpe.com patch subject: [PATCH v1 2/9] hwmon: (gxp_fan_ctrl) Give GPIO access to fan data config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20230419/202304190119.scX6TsQH-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/be3722d7f32fea1ea375090d05cbfdd3dd4e04d3 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review nick-hawkins-hpe-com/gpio-gxp-Add-HPE-GXP-GPIO/20230418-233513 git checkout be3722d7f32fea1ea375090d05cbfdd3dd4e04d3 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash drivers/hwmon/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304190119.scX6TsQH-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/hwmon/gxp-fan-ctrl.c:32:4: warning: no previous prototype for 'get_fans_installed' [-Wmissing-prototypes] 32 | u8 get_fans_installed(void) | ^~~~~~~~~~~~~~~~~~ >> drivers/hwmon/gxp-fan-ctrl.c:52:4: warning: no previous prototype for 'get_fans_failed' [-Wmissing-prototypes] 52 | u8 get_fans_failed(void) | ^~~~~~~~~~~~~~~ vim +/get_fans_installed +32 drivers/hwmon/gxp-fan-ctrl.c 31 > 32 u8 get_fans_installed(void) 33 { 34 static u8 val; 35 36 val = readb(drvdata->plreg + OFS_FAN_INST); 37 38 return val; 39 } 40 EXPORT_SYMBOL(get_fans_installed); 41 42 static long fan_failed(struct device *dev, int fan) 43 { 44 struct gxp_fan_ctrl_drvdata *drvdata = dev_get_drvdata(dev); 45 u8 val; 46 47 val = readb(drvdata->plreg + OFS_FAN_FAIL); 48 49 return !!(val & BIT(fan)); 50 } 51 > 52 u8 get_fans_failed(void) 53 { 54 static u8 val; 55 56 val = readb(drvdata->plreg + OFS_FAN_FAIL); 57 58 return val; 59 } 60 EXPORT_SYMBOL(get_fans_failed); 61 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests