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 5FF09C4332F for ; Mon, 24 Jan 2022 15:43:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240733AbiAXPm6 (ORCPT ); Mon, 24 Jan 2022 10:42:58 -0500 Received: from mga01.intel.com ([192.55.52.88]:4464 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230232AbiAXPm4 (ORCPT ); Mon, 24 Jan 2022 10:42:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643038976; x=1674574976; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=l4HC4Tk2mFFRI4bobeHUuAL3fVQZBu+JxXG9YWXI2ro=; b=CcwlntdscXIx3TSzO1K3wdOX/jBbFXbnXafDHNjjvW4+qzZrGKeUH0cF dXvjGpqFhrL7kqPOYg61NvPeoWcSqffgxfN/igmyHAqGfcWcqWP66pW2J 9jGcI5Kr9xEdqhFXG1K6Wiq064Z/IC3/8DLXCcBdpf74YGPK7q0Q31eZ1 kix5WVuAeYYNVzlb2Jtgnz5MHYsFlPNjCp0jlzar26FRcnZX2fvTe1+2b lmaLzZylqTOEctzEwM/UvsP8zZ+VNthzM2laJvVZyBnke6Gd4DaGJEi/w KeQGYiwPGV6kBcq6FIRw0hN/nm9D3uC+88ChWzxicQfrQxQlVT5oSphAH g==; X-IronPort-AV: E=McAfee;i="6200,9189,10236"; a="270507802" X-IronPort-AV: E=Sophos;i="5.88,311,1635231600"; d="scan'208";a="270507802" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jan 2022 07:42:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,311,1635231600"; d="scan'208";a="627535818" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga004.jf.intel.com with ESMTP; 24 Jan 2022 07:42:53 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1nC1Ua-000IXh-Gb; Mon, 24 Jan 2022 15:42:52 +0000 Date: Mon, 24 Jan 2022 23:42:49 +0800 From: kernel test robot To: SEO HOYOUNG , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, alim.akhtar@samsung.com, avri.altman@wdc.com, jejb@linux.ibm.com, martin.petersen@oracle.com, beanhuo@micron.com, asutoshd@codeaurora.org, cang@codeaurora.org, bvanassche@acm.org Cc: kbuild-all@lists.01.org Subject: Re: [PATCH v1] scsi: ufs: disable auto hibern8 while entering suspend Message-ID: <202201242328.jXmzUj9v-lkp@intel.com> References: <20220123234044.163394-1-hy50.seo@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220123234044.163394-1-hy50.seo@samsung.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi SEO, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on jejb-scsi/for-next] [also build test WARNING on mkp-scsi/for-next linux/master linus/master v5.17-rc1 next-20220124] [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/0day-ci/linux/commits/SEO-HOYOUNG/scsi-ufs-disable-auto-hibern8-while-entering-suspend/20220124-195745 base: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git for-next config: arc-randconfig-r043-20220124 (https://download.01.org/0day-ci/archive/20220124/202201242328.jXmzUj9v-lkp@intel.com/config) compiler: arc-elf-gcc (GCC) 11.2.0 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/0day-ci/linux/commit/07442fb1071785299ef4ec421a37874e0d84babf git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review SEO-HOYOUNG/scsi-ufs-disable-auto-hibern8-while-entering-suspend/20220124-195745 git checkout 07442fb1071785299ef4ec421a37874e0d84babf # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arc SHELL=/bin/bash drivers/scsi/ufs/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/scsi/ufs/ufshcd.c:4207:6: warning: no previous prototype for 'ufshcd_auto_hibern8_disable' [-Wmissing-prototypes] 4207 | void ufshcd_auto_hibern8_disable(struct ufs_hba *hba) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/ufshcd_auto_hibern8_disable +4207 drivers/scsi/ufs/ufshcd.c 4206 > 4207 void ufshcd_auto_hibern8_disable(struct ufs_hba *hba) 4208 { 4209 unsigned long flags; 4210 4211 if (!ufshcd_is_auto_hibern8_supported(hba)) 4212 return; 4213 4214 spin_lock_irqsave(hba->host->host_lock, flags); 4215 ufshcd_writel(hba, 0, REG_AUTO_HIBERNATE_IDLE_TIMER); 4216 spin_unlock_irqrestore(hba->host->host_lock, flags); 4217 } 4218 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org