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 57BC5CCA480 for ; Fri, 15 Jul 2022 18:01:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229964AbiGOSBr (ORCPT ); Fri, 15 Jul 2022 14:01:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33702 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229450AbiGOSBp (ORCPT ); Fri, 15 Jul 2022 14:01:45 -0400 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5A7EF42AD1; Fri, 15 Jul 2022 11:01:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657908104; x=1689444104; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=2oOfC55LrtmXB2jCaFUlj9F/z3nDDWKlHIARcSj/KtA=; b=eygym2Ej9RJSiINj3CJv99cLya4SEWGmUNGgjrxxy/f9tTYOKv4eA6OY M1O5o88HpRJ/BsizSFJov2C3m5xAkx/by1g9fZr0JZZKAflNkA5gu/2zy MBeoqwWyoZAHVinARRRX4Nb15CH6XZxc2Hb+4BiVW8LM0t0GO+50U/qd1 PahFCPedoxr4j6BwwXIk97KAfcLgFZ7llWCpZzC2Ug8dHLJJWGzxtYRPK qLNxDPrRxOY/e7GdZc2e7KWpJYdEHvqCb9r/3ofwRDDNK/OMAccno1p0C zY5IfF7YlwW0uk1xab0zSI/MSZ7ZTiKuPiXtpFXva4YWC8fgktz9eBMYj g==; X-IronPort-AV: E=McAfee;i="6400,9594,10409"; a="283422717" X-IronPort-AV: E=Sophos;i="5.92,274,1650956400"; d="scan'208";a="283422717" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2022 11:01:43 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,274,1650956400"; d="scan'208";a="546742759" Received: from lkp-server02.sh.intel.com (HELO ff137eb26ff1) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 15 Jul 2022 11:01:40 -0700 Received: from kbuild by ff137eb26ff1 with local (Exim 4.95) (envelope-from ) id 1oCPdD-0000c6-GP; Fri, 15 Jul 2022 18:01:39 +0000 Date: Sat, 16 Jul 2022 02:01:20 +0800 From: kernel test robot To: Amelie Delaunay , Jonathan Corbet , Vinod Koul , Maxime Coquelin , Alexandre Torgue Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-doc@vger.kernel.org, dmaengine@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Marek Vasut , Amelie Delaunay Subject: Re: [PATCH v2 3/4] dmaengine: stm32-dma: add support to trigger STM32 MDMA Message-ID: <202207160125.oxFFO8ZQ-lkp@intel.com> References: <20220713142148.239253-4-amelie.delaunay@foss.st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220713142148.239253-4-amelie.delaunay@foss.st.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Amelie, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on atorgue-stm32/stm32-next] [also build test WARNING on lwn-2.6/docs-next vkoul-dmaengine/next linus/master v5.19-rc6 next-20220715] [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/Amelie-Delaunay/STM32-DMA-MDMA-chaining-feature/20220713-222358 base: https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next config: hexagon-buildonly-randconfig-r004-20220715 (https://download.01.org/0day-ci/archive/20220716/202207160125.oxFFO8ZQ-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 2da550140aa98cf6a3e96417c87f1e89e3a26047) 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/e1f4515659df0475a1e4d6dafd8559771c2b49b0 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Amelie-Delaunay/STM32-DMA-MDMA-chaining-feature/20220713-222358 git checkout e1f4515659df0475a1e4d6dafd8559771c2b49b0 # 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=hexagon SHELL=/bin/bash drivers/dma/ drivers/iio/adc/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/dma/stm32-dma.c:211: warning: expecting prototype for struct stm32_dma_mdma_cfg. Prototype was for struct stm32_dma_mdma_config instead vim +211 drivers/dma/stm32-dma.c 199 200 /** 201 * struct stm32_dma_mdma_cfg - STM32 DMA MDMA configuration 202 * @stream_id: DMA request to trigger STM32 MDMA transfer 203 * @ifcr: DMA interrupt flag clear register address, 204 * used by STM32 MDMA to clear DMA Transfer Complete flag 205 * @tcf: DMA Transfer Complete flag 206 */ 207 struct stm32_dma_mdma_config { 208 u32 stream_id; 209 u32 ifcr; 210 u32 tcf; > 211 }; 212 -- 0-DAY CI Kernel Test Service https://01.org/lkp