From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 411716FBD; Fri, 7 Apr 2023 17:20:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680888013; x=1712424013; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=b8mE+fjnLHtCuLy/SuwicKt2OVWJWIcGzOLWovdVBK0=; b=hv/ZreuM79XaiKuzE/bZWM2NHgYKsn6nv1iQUl0I8S6keGOu5XYfkSO8 C3fKQtgq6TTAT30RkaEYVxanXfrYtIVdXbb90rwRmjB4ntqs50FwLeTVq ydzJ3xE9pMKaN5srBaPGeemYgAkA3IVBIHngqHlQO2BCCfTx3wzTMmz72 kdeKNee6POV9Qe0zncQgzO7dXpvWJdECfaZsSmVR+zUdMZN4qikXAI+kF 6TXOfWqFy3xa28aAY4+NalrTM/5q51epz9zmMmKd1UBWnZekYIYuxPKcl LwxdqtUk0+GMGMc7wLmnIHmLyaKnJ4xLF8p+kVA+sQ4zViJdUeiVaGkzk A==; X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="323403615" X-IronPort-AV: E=Sophos;i="5.98,327,1673942400"; d="scan'208";a="323403615" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2023 10:19:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="717903847" X-IronPort-AV: E=Sophos;i="5.98,327,1673942400"; d="scan'208";a="717903847" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 07 Apr 2023 10:19:57 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pkpki-000SjE-0t; Fri, 07 Apr 2023 17:19:56 +0000 Date: Sat, 8 Apr 2023 01:18:59 +0800 From: kernel test robot To: Krzysztof Kozlowski Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH] vdpa: solidrun: constify pointers to hwmon_channel_info Message-ID: <202304080108.n5D0MIBE-lkp@intel.com> References: <20230407150130.79917-1-krzysztof.kozlowski@linaro.org> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230407150130.79917-1-krzysztof.kozlowski@linaro.org> Hi Krzysztof, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.3-rc5 next-20230406] [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/Krzysztof-Kozlowski/vdpa-solidrun-constify-pointers-to-hwmon_channel_info/20230407-231533 patch link: https://lore.kernel.org/r/20230407150130.79917-1-krzysztof.kozlowski%40linaro.org patch subject: [PATCH] vdpa: solidrun: constify pointers to hwmon_channel_info config: x86_64-randconfig-a002-20230403 (https://download.01.org/0day-ci/archive/20230408/202304080108.n5D0MIBE-lkp@intel.com/config) compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1) 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/61aa9da0979a00640c9713e7235eeec3d7928610 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Krzysztof-Kozlowski/vdpa-solidrun-constify-pointers-to-hwmon_channel_info/20230407-231533 git checkout 61aa9da0979a00640c9713e7235eeec3d7928610 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/vdpa/solidrun/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304080108.n5D0MIBE-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/vdpa/solidrun/snet_hwmon.c:173:10: error: initializing 'const struct hwmon_channel_info **' with an expression of type 'const struct hwmon_channel_info *const[5]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] .info = snet_hwmon_info, ^~~~~~~~~~~~~~~ 1 error generated. vim +173 drivers/vdpa/solidrun/snet_hwmon.c 51a8f9d7f58729 Alvaro Karsz 2023-01-10 170 51a8f9d7f58729 Alvaro Karsz 2023-01-10 171 static const struct hwmon_chip_info snet_hwmono_info = { 51a8f9d7f58729 Alvaro Karsz 2023-01-10 172 .ops = &snet_hwmon_ops, 51a8f9d7f58729 Alvaro Karsz 2023-01-10 @173 .info = snet_hwmon_info, 51a8f9d7f58729 Alvaro Karsz 2023-01-10 174 }; 51a8f9d7f58729 Alvaro Karsz 2023-01-10 175 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests