From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 3632D1843; Sat, 30 Dec 2023 03:47:11 +0000 (UTC) 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="UxABxi8A" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1703908031; x=1735444031; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=/w0dxcvHG3kPd09X7wm2kFFqz0nJSBG8fw0kDks3vVM=; b=UxABxi8AGt+VASjL4iFuC7eFe9YWcqyCwrVa347j/4C7jBtRVKz7bqNV PQ9DK0NPlGpi9OD0ImdOqR0td/LEsQ9SBF1JIbwuc8CkRzUxndUOwbWGP PniEwDuujvM5T0FxzPdYD6WjPTCdTduTV/v/2nxTFTdgA2wp1uUvjqsOG Srs9hiUica8omdXQfqpu25cugr7zNgPuTaokNo6BrJ3wnnYe9iM4ajucJ Zp4Do/rX21cEtRbLJhq68ikETroV8j94PnzFFCrCD/ROQF88hixe/23Sn 0IYcfN9Uv9S6qsPPwDTw94k9WbEYFZBu2ATfSGMaPDKhK6wWhvI/t88L9 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10938"; a="10283374" X-IronPort-AV: E=Sophos;i="6.04,317,1695711600"; d="scan'208";a="10283374" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Dec 2023 19:47:11 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.04,317,1695711600"; d="scan'208";a="21017329" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmviesa001.fm.intel.com with ESMTP; 29 Dec 2023 19:47:08 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rJQJV-000I1j-2X; Sat, 30 Dec 2023 03:47:05 +0000 Date: Sat, 30 Dec 2023 11:46:14 +0800 From: kernel test robot To: Sergey Khimich , linux-mmc@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Adrian Hunter , Ulf Hansson , Shawn Lin , Jyan Chou Subject: Re: [PATCH v4 2/2] mmc: sdhci-of-dwcmshc: Implement SDHCI CQE support Message-ID: <202312301130.itEZhhI5-lkp@intel.com> References: <20231229101128.392089-3-serghox@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: <20231229101128.392089-3-serghox@gmail.com> Hi Sergey, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on ulf-hansson-mmc-mirror/next v6.7-rc7] [cannot apply to next-20231222] [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/Sergey-Khimich/mmc-cqhci-Add-cqhci-set_tran_desc-callback/20231229-181345 base: linus/master patch link: https://lore.kernel.org/r/20231229101128.392089-3-serghox%40gmail.com patch subject: [PATCH v4 2/2] mmc: sdhci-of-dwcmshc: Implement SDHCI CQE support config: i386-buildonly-randconfig-001-20231230 (https://download.01.org/0day-ci/archive/20231230/202312301130.itEZhhI5-lkp@intel.com/config) compiler: ClangBuiltLinux clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231230/202312301130.itEZhhI5-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/202312301130.itEZhhI5-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/mmc/host/sdhci-of-dwcmshc.c:224:5: warning: no previous prototype for function 'dwcmshc_execute_tuning' [-Wmissing-prototypes] 224 | int dwcmshc_execute_tuning(struct mmc_host *mmc, u32 opcode) | ^ drivers/mmc/host/sdhci-of-dwcmshc.c:224:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 224 | int dwcmshc_execute_tuning(struct mmc_host *mmc, u32 opcode) | ^ | static 1 warning generated. vim +/dwcmshc_execute_tuning +224 drivers/mmc/host/sdhci-of-dwcmshc.c 223 > 224 int dwcmshc_execute_tuning(struct mmc_host *mmc, u32 opcode) 225 { 226 int err = sdhci_execute_tuning(mmc, opcode); 227 struct sdhci_host *host = mmc_priv(mmc); 228 229 if (err) 230 return err; 231 232 /* 233 * Tuning can leave the IP in an active state (Buffer Read Enable bit 234 * set) which prevents the entry to low power states (i.e. S0i3). Data 235 * reset will clear it. 236 */ 237 sdhci_reset(host, SDHCI_RESET_DATA); 238 239 return 0; 240 } 241 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki