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 81926C433EF for ; Wed, 27 Apr 2022 14:26:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237861AbiD0O3O (ORCPT ); Wed, 27 Apr 2022 10:29:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237809AbiD0O3K (ORCPT ); Wed, 27 Apr 2022 10:29:10 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DF38D29F; Wed, 27 Apr 2022 07:25:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651069559; x=1682605559; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=gFU2R6wlf2Alrac6+LofoISZC2O4Ez0lIBWYeC9XB9g=; b=WVcSJKpfLInMzj+J2mpYZp1GKmQd64GUvUiegaUHOvDGVQhTlU4sB922 EulcWciIRTOfCVNI8urtp+UOjILGdJ9turE5zuGYwDvxTQGLmoYPboULm w0TKhtV3NpWVJyxXIwJYatTqD22cIGPcmGo6cGKLxz3jjNgUC2QhTjsHs S0qkYiIt9hys0QLfnotFjQ9II5Yzl/oMbSOWfNPK/GgoWbjmK2t/Uju3z kxNqSZpqF/JHUsGpwua5R7/FPpqMXQuxzx1/VRUY/sGGGBbGLCIiY9QgV yGRY/teIR9DjMf+DUvvINdHkRDkEiDgifeIOkTUZ17osego3QtuHLBWo1 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10330"; a="326435323" X-IronPort-AV: E=Sophos;i="5.90,293,1643702400"; d="scan'208";a="326435323" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2022 07:25:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,293,1643702400"; d="scan'208";a="650724525" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by FMSMGA003.fm.intel.com with ESMTP; 27 Apr 2022 07:25:29 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1njibh-0004i6-7n; Wed, 27 Apr 2022 14:25:29 +0000 Date: Wed, 27 Apr 2022 22:24:54 +0800 From: kernel test robot To: Andrea Merello , jic23@kernel.org, mchehab+huawei@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: kbuild-all@lists.01.org, lars@metafoo.de, robh+dt@kernel.org, andy.shevchenko@gmail.com, matt.ranostay@konsulko.com, ardeleanalex@gmail.com, jacopo@jmondi.org, Andrea Merello Subject: Re: [v5 12/14] iio: imu: add BNO055 serdev driver Message-ID: <202204272204.zqCIf1KV-lkp@intel.com> References: <20220426131102.23966-13-andrea.merello@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220426131102.23966-13-andrea.merello@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Andrea, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on linus/master linux/master v5.18-rc4 next-20220427] [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] url: https://github.com/intel-lab-lkp/linux/commits/Andrea-Merello/Add-support-for-Bosch-BNO055-IMU/20220426-212132 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg config: alpha-randconfig-r036-20220427 (https://download.01.org/0day-ci/archive/20220427/202204272204.zqCIf1KV-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 11.3.0 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/675ca9cd13af45cc5943dd15caad5e866fd7c971 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Andrea-Merello/Add-support-for-Bosch-BNO055-IMU/20220426-212132 git checkout 675ca9cd13af45cc5943dd15caad5e866fd7c971 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=alpha SHELL=/bin/bash drivers/iio/imu/bno055/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/iio/imu/bno055/bno055.c:1317:5: warning: no previous prototype for 'bno055_debugfs_reg_access' [-Wmissing-prototypes] 1317 | int bno055_debugfs_reg_access(struct iio_dev *iio_dev, unsigned int reg, | ^~~~~~~~~~~~~~~~~~~~~~~~~ vim +/bno055_debugfs_reg_access +1317 drivers/iio/imu/bno055/bno055.c 2f40e22369ed70 Andrea Merello 2022-04-26 1316 2f40e22369ed70 Andrea Merello 2022-04-26 @1317 int bno055_debugfs_reg_access(struct iio_dev *iio_dev, unsigned int reg, 2f40e22369ed70 Andrea Merello 2022-04-26 1318 unsigned int writeval, unsigned int *readval) 2f40e22369ed70 Andrea Merello 2022-04-26 1319 { 2f40e22369ed70 Andrea Merello 2022-04-26 1320 return 0; 2f40e22369ed70 Andrea Merello 2022-04-26 1321 } 2f40e22369ed70 Andrea Merello 2022-04-26 1322 #endif 2f40e22369ed70 Andrea Merello 2022-04-26 1323 -- 0-DAY CI Kernel Test Service https://01.org/lkp