From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (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 5B9B433C5 for ; Sat, 23 Jul 2022 22:51:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1658616719; x=1690152719; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=CcMzN1ngFwzFBUCgmHF+q1Wx9bfh8y0odjoQnUGTIPc=; b=gnwTXKN2VOAS9rl+nMf0gtJdpxXF7J8p0+66iQ/VH+6utP1qtxTUlCmg POjEM4xydXV/CI50jvFk8VC5Ou2TFN/J1wGYOGKjuF48j+zxfvbHkm4ii yt3bbM1PNGf82tFdi0MJ1R5FMJo63efN9/LMU8WoMN02+BSS3kuY0Jw7b AXwM1PemUwFXmeaLjj7LuL60/jzXOq0Nzr1GDy8zfcs8IYVmBvw6Y+m03 zYdAkzErcAAZZZcOb7tQ9hIDrtfu00RuQkZ+4Td4zf1lTj79McRHJwXia BkwdupomSHZF1gf8zEs1SqM+h3q10Q5qqE4HlCA1nKy26PGEM/r7XD9+i g==; X-IronPort-AV: E=McAfee;i="6400,9594,10417"; a="274356757" X-IronPort-AV: E=Sophos;i="5.93,189,1654585200"; d="scan'208";a="274356757" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Jul 2022 15:51:58 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,189,1654585200"; d="scan'208";a="688648014" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 23 Jul 2022 15:51:55 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oFNyU-0003C5-1x; Sat, 23 Jul 2022 22:51:54 +0000 Date: Sun, 24 Jul 2022 06:50:58 +0800 From: kernel test robot To: Angel Iglesias , linux-iio@vger.kernel.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, Angel Iglesias , Jonathan Cameron , Lars-Peter Clausen , Andy Shevchenko , Nikita Yushchenko , "Rafael J. Wysocki" , Ulf Hansson , Paul Cercueil , linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 4/5] iio: pressure: bmp280: Add support for BMP380 sensor family Message-ID: <202207240654.c7cPESiE-lkp@intel.com> References: <50841287411a4e459487cc94a05bc6de66be4acf.1658597501.git.ang.iglesiasg@gmail.com> 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: <50841287411a4e459487cc94a05bc6de66be4acf.1658597501.git.ang.iglesiasg@gmail.com> Hi Angel, Thank you for the patch! Yet something to improve: [auto build test ERROR on 180c6cb6b9b79c55b79e8414f4c0208f2463af7d] url: https://github.com/intel-lab-lkp/linux/commits/Angel-Iglesias/Add-support-for-pressure-sensor-Bosch-BMP380/20220724-014146 base: 180c6cb6b9b79c55b79e8414f4c0208f2463af7d config: arm-buildonly-randconfig-r003-20220724 (https://download.01.org/0day-ci/archive/20220724/202207240654.c7cPESiE-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 12fbd2d377e396ad61bce56d71c98a1eb1bebfa9) 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 arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/intel-lab-lkp/linux/commit/eb385b5ff634acc29a3d9f20847e62ec73484fcb git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Angel-Iglesias/Add-support-for-pressure-sensor-Bosch-BMP380/20220724-014146 git checkout eb385b5ff634acc29a3d9f20847e62ec73484fcb # 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=arm SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: __aeabi_ldivmod >>> referenced by bmp280-core.c:887 (drivers/iio/pressure/bmp280-core.c:887) >>> iio/pressure/bmp280-core.o:(bmp380_read_press) in archive drivers/built-in.a >>> did you mean: __aeabi_idivmod >>> defined in: arch/arm/lib/lib.a(lib1funcs.o) pahole: .tmp_vmlinux.btf: No such file or directory ld.lld: error: .btf.vmlinux.bin.o: unknown file type -- 0-DAY CI Kernel Test Service https://01.org/lkp