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 C38F6EBB; Fri, 7 Apr 2023 18:33:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680892380; x=1712428380; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=EKsUJCCK+H/Ed10MLDkPQH/dhfD6Rm/Ff5ulgTEFnZY=; b=HHMKmHF2J0XZU3GWF5qd3E3Rz1jLqO0zdhE9NpeU57p5eS728LxXsqco IuWkL5rhirH8LOhzyQU9pKutOCmyCDDc9znY96wX1zftbA5qGInn41nL0 SnGpPpj4p4PbK42cMtq1tIgrBE8lWXtC+LPNsAaFWWpCpa1fXHcpZ5b7I qS40+jEStYoZplqjabcq5s0mtZ3jLV7kHcGKp8tmXCuoDNnPcjJ7ub0mu E6TTtjfZ9vxgyzy1A8q6k/J1+LMOB9NsLp3LIqk1Xocsr3fB3p8zyB2qQ OHQ7ZZHhe9rcn7lxwMuABeUffl5YtndA/7h+EboXCY1i/T9kZ18I0XypP g==; X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="405866275" X-IronPort-AV: E=Sophos;i="5.98,327,1673942400"; d="scan'208";a="405866275" Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2023 11:33:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10673"; a="690139197" X-IronPort-AV: E=Sophos;i="5.98,327,1673942400"; d="scan'208";a="690139197" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga007.fm.intel.com with ESMTP; 07 Apr 2023 11:32:58 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pkqtO-000Sn4-0u; Fri, 07 Apr 2023 18:32:58 +0000 Date: Sat, 8 Apr 2023 02:32:45 +0800 From: kernel test robot To: Krzysztof Kozlowski Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH] power: supply: hwmon: constify pointers to hwmon_channel_info Message-ID: <202304080217.3MDH0o8U-lkp@intel.com> References: <20230407150326.80183-1-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: <20230407150326.80183-1-krzysztof.kozlowski@linaro.org> Hi Krzysztof, kernel test robot noticed the following build errors: [auto build test ERROR on sre-power-supply/for-next] [also build test ERROR on linus/master 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/power-supply-hwmon-constify-pointers-to-hwmon_channel_info/20230407-231258 base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next patch link: https://lore.kernel.org/r/20230407150326.80183-1-krzysztof.kozlowski%40linaro.org patch subject: [PATCH] power: supply: hwmon: constify pointers to hwmon_channel_info config: x86_64-randconfig-a003-20230403 (https://download.01.org/0day-ci/archive/20230408/202304080217.3MDH0o8U-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/54a815cb7128a140e1a6e18ef6bbafa22b98aadf git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Krzysztof-Kozlowski/power-supply-hwmon-constify-pointers-to-hwmon_channel_info/20230407-231258 git checkout 54a815cb7128a140e1a6e18ef6bbafa22b98aadf # 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 If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304080217.3MDH0o8U-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/power/supply/power_supply_hwmon.c:324:10: error: initializing 'const struct hwmon_channel_info **' with an expression of type 'const struct hwmon_channel_info *const[4]' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers] .info = power_supply_hwmon_info, ^~~~~~~~~~~~~~~~~~~~~~~ 1 error generated. vim +324 drivers/power/supply/power_supply_hwmon.c e67d4dfc9ff19d Andrey Smirnov 2019-06-12 321 e67d4dfc9ff19d Andrey Smirnov 2019-06-12 322 static const struct hwmon_chip_info power_supply_hwmon_chip_info = { e67d4dfc9ff19d Andrey Smirnov 2019-06-12 323 .ops = &power_supply_hwmon_ops, e67d4dfc9ff19d Andrey Smirnov 2019-06-12 @324 .info = power_supply_hwmon_info, e67d4dfc9ff19d Andrey Smirnov 2019-06-12 325 }; e67d4dfc9ff19d Andrey Smirnov 2019-06-12 326 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests