From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (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 E3F731DDE9; Sun, 17 Nov 2024 05:38:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731821883; cv=none; b=pL4yc/EjhqodK0esSIL2ZlLzaOJk0ZZftxN7qmv7vXt8GaL4FlwnyXBH6IUOVS/eNpw1OTYemxJ0fUzXh7hhupXviBKwULWGb4WWxAfbKSZvj7ckRbZAEeAFrvOUJ8XUVbWS9fP5scD4VpGcMEnNqwRW4WihclKUVKJSbh4w+Jc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731821883; c=relaxed/simple; bh=8LMoSl2RyEDo9ou0rCvdh+RywoMHpQOH3If+sT69ZaY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=l2Ll+siOxWGGs4l2D50ANI4qmAHs79Sh8ioxrLnMyckcpDAf2RAIHiUVy/m/odjb3L0rLxljl6cxZgyQbuezG0vIvVp+lU9VkCgyyaIN7RDAxxMYPlIR1ksoItQKcFBlbccJyoQ6dBPm61fGFsk1R/mqNJS5cYrWEOZzpLcBbn8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=c8G/VTsB; arc=none smtp.client-ip=192.198.163.11 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="c8G/VTsB" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1731821882; x=1763357882; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=8LMoSl2RyEDo9ou0rCvdh+RywoMHpQOH3If+sT69ZaY=; b=c8G/VTsBpS7ANPsxkF7s719GPj/BEtw2ucIBSuqtYFbTspvQM0OtFDwU Pyk1XC3qjy2OBv0aAssjq7Q21TSsKcHWyaNDzYJ4ftK4JSRo5fNtj8Qst 1dULm1Mi4eomNgrKi1UM7QcHfgRlI3mSGSnq7Zxb1I4G4ov/4vQH9ZPHr Wxe3u0rIhohP3we1EvaXtILAUIZxaPY9ZZh6nplvfGzizSGf2Zzk5FTZ4 4kKOfsd7HZ9AZjTOzowZ28N1cETBl9GRvsu0Sv1wvBmLOLLoyNTnSyWoq bcJnQKAp3U0kK5k0yyP8oSY6yCw48ZhSWHui7mK1e2lhf+GuVqxFS2UoU g==; X-CSE-ConnectionGUID: lkbuK66mThyhtu6qQWRdlw== X-CSE-MsgGUID: JJeAnhTsTWWUSE9NLoxO+g== X-IronPort-AV: E=McAfee;i="6700,10204,11258"; a="42424048" X-IronPort-AV: E=Sophos;i="6.12,161,1728975600"; d="scan'208";a="42424048" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Nov 2024 21:38:01 -0800 X-CSE-ConnectionGUID: MCOlMmGLTKinxmdGGNLcug== X-CSE-MsgGUID: paix2ESYQdGQd1QEFhN6Ag== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="93950823" Received: from lkp-server01.sh.intel.com (HELO 1e3cc1889ffb) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 16 Nov 2024 21:37:58 -0800 Received: from kbuild by 1e3cc1889ffb with local (Exim 4.96) (envelope-from ) id 1tCXyu-0001ZR-0m; Sun, 17 Nov 2024 05:37:56 +0000 Date: Sun, 17 Nov 2024 13:37:41 +0800 From: kernel test robot To: Lothar Rubusch , lars@metafoo.de, Michael.Hennerich@analog.com, jic23@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, l.rubusch@gmx.ch, Lothar Rubusch Subject: Re: [PATCH 06/22] iio: accel: adxl345: add function to switch measuring Message-ID: <202411171333.4V4FcJFa-lkp@intel.com> References: <20241114231002.98595-7-l.rubusch@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20241114231002.98595-7-l.rubusch@gmail.com> Hi Lothar, kernel test robot noticed the following build warnings: [auto build test WARNING on jic23-iio/togreg] [also build test WARNING on linus/master v6.12-rc7 next-20241115] [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/Lothar-Rubusch/iio-accel-adxl345-fix-comment-on-probe/20241115-190245 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20241114231002.98595-7-l.rubusch%40gmail.com patch subject: [PATCH 06/22] iio: accel: adxl345: add function to switch measuring config: arm-randconfig-002-20241117 (https://download.01.org/0day-ci/archive/20241117/202411171333.4V4FcJFa-lkp@intel.com/config) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241117/202411171333.4V4FcJFa-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202411171333.4V4FcJFa-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/iio/accel/adxl345_core.c:142: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * For lowest power operation, standby mode can be used. In standby mode, vim +142 drivers/iio/accel/adxl345_core.c 140 141 /** > 142 * For lowest power operation, standby mode can be used. In standby mode, 143 * current consumption is supposed to be reduced to 0.1uA (typical). In this 144 * mode no measurements are made. Placing the device into standby mode 145 * preserves the contents of FIFO. 146 * 147 * Unloading the driver puts the device in standby mode (measuring off). 148 * 149 * @st: The device data. 150 * @en: Enable measurements, else standby mode. 151 */ 152 static int adxl345_set_measure_en(struct adxl34x_state *st, bool en) 153 { 154 unsigned int val = 0; 155 int ret; 156 157 val = (en) ? ADXL345_POWER_CTL_MEASURE : ADXL345_POWER_CTL_STANDBY; 158 ret = regmap_write(st->regmap, ADXL345_REG_POWER_CTL, val); 159 if (ret) 160 return -EINVAL; 161 162 return 0; 163 } 164 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki