From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) (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 1486D847C; Fri, 7 Apr 2023 17:39:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680889199; x=1712425199; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=sVmvD+c+qiDCUBkB7ICKdefv+FiLhFKVnBX7iQ02glg=; b=RGyEPw3pNtq+03A72Cn0tW8X1eizhnnx7hLQFUQ64CjUqwI3gb/QgrL/ EaaiJyaabSV62injVCMc7HLAyIQxg84nep3DkJOj40PJjKh+DP9KtD95K xVU86Iy0fUsuuaQ7Yd147VHKmwhK6gRyuAH6QDV0A8IkFNBEzPcjnyH1t k1jZd0whu6CBBA9SxYn2yeq/Eyk/vD0D6d4RYQvZNbq7D63FeEFap7w4d qgCU2olld77TwZJquYxyEZQmPZREe/z6rKAqbBzHQjZcSLTn1pt/r6PSe yBHOKgTNzLlvHH2tJvHA2XJTz/sKbEDmCPXF7Q1+jICk33XCYvPAVRFr1 A==; X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="405857432" X-IronPort-AV: E=Sophos;i="5.98,327,1673942400"; d="scan'208";a="405857432" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2023 10:39:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="717909755" X-IronPort-AV: E=Sophos;i="5.98,327,1673942400"; d="scan'208";a="717909755" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga008.jf.intel.com with ESMTP; 07 Apr 2023 10:39:57 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pkq44-000Sk6-29; Fri, 07 Apr 2023 17:39:56 +0000 Date: Sat, 8 Apr 2023 01:39:51 +0800 From: kernel test robot To: Krzysztof Kozlowski Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH] fpga: dfl-fme: constify pointers to hwmon_channel_info Message-ID: <202304080159.eAU0ksuS-lkp@intel.com> References: <20230407150112.79854-1-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: <20230407150112.79854-1-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/fpga-dfl-fme-constify-pointers-to-hwmon_channel_info/20230407-230805 patch link: https://lore.kernel.org/r/20230407150112.79854-1-krzysztof.kozlowski%40linaro.org patch subject: [PATCH] fpga: dfl-fme: constify pointers to hwmon_channel_info config: i386-randconfig-a001-20230403 (https://download.01.org/0day-ci/archive/20230408/202304080159.eAU0ksuS-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/5b9bcef28b40b20ec5539bacbe0a8ae6e063bfa8 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Krzysztof-Kozlowski/fpga-dfl-fme-constify-pointers-to-hwmon_channel_info/20230407-230805 git checkout 5b9bcef28b40b20ec5539bacbe0a8ae6e063bfa8 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/fpga/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304080159.eAU0ksuS-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/fpga/dfl-fme-main.c:277:10: error: initializing 'const struct hwmon_channel_info **' with an expression of type 'const struct hwmon_channel_info *const[2]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] .info = thermal_hwmon_info, ^~~~~~~~~~~~~~~~~~ drivers/fpga/dfl-fme-main.c:477:10: error: initializing 'const struct hwmon_channel_info **' with an expression of type 'const struct hwmon_channel_info *const[2]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] .info = power_hwmon_info, ^~~~~~~~~~~~~~~~ 2 errors generated. vim +277 drivers/fpga/dfl-fme-main.c 4284c65a9fda9d Wu Hao 2019-10-14 274 4284c65a9fda9d Wu Hao 2019-10-14 275 static const struct hwmon_chip_info thermal_hwmon_chip_info = { 4284c65a9fda9d Wu Hao 2019-10-14 276 .ops = &thermal_hwmon_ops, 4284c65a9fda9d Wu Hao 2019-10-14 @277 .info = thermal_hwmon_info, 4284c65a9fda9d Wu Hao 2019-10-14 278 }; 4284c65a9fda9d Wu Hao 2019-10-14 279 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests