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 2DC74C433F5 for ; Sat, 2 Apr 2022 19:45:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243766AbiDBTrA (ORCPT ); Sat, 2 Apr 2022 15:47:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230064AbiDBTq5 (ORCPT ); Sat, 2 Apr 2022 15:46:57 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1882A21837 for ; Sat, 2 Apr 2022 12:45:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648928705; x=1680464705; h=date:from:to:cc:subject:message-id:mime-version; bh=x4DPq9dY05g2mfooonPHQqJf1rYJgFV3UH94ojfxpg0=; b=e3/tJWosKn1wHEzynJJsMqgvKgGsZCBDm/rJtOY4O38lcG++4U3D/2kc KekkLsysKtDH6FSDfQaxq+w1kWh3bd7IDZW3Fy8kckZ62Sw9NmY2ELUe4 4Zc7bzRvULcstIHXLGq7UfGEZMN5aHrHa2J7fYj6MW3F47Hu58PqJCzVk WDTZHpaUgZPipo6td0iM3xTndMC+rra+igKzNY+azNbTBovm6Sd27gsCu qhQWWZvJLx95uiUuLy/XJVh1YUnuu1o082Em4LOOnfwIk0YGy+ePYgVNG xV2EPXdEsvQQKfh5Am4DED3Nx/NNhBBjNHg9v15MZS3VFyGcSAKEToy7v Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10305"; a="285274973" X-IronPort-AV: E=Sophos;i="5.90,230,1643702400"; d="scan'208";a="285274973" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2022 12:45:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,230,1643702400"; d="scan'208";a="548197292" Received: from lkp-server02.sh.intel.com (HELO a44fdfb70b94) ([10.239.97.151]) by orsmga007.jf.intel.com with ESMTP; 02 Apr 2022 12:45:03 -0700 Received: from kbuild by a44fdfb70b94 with local (Exim 4.95) (envelope-from ) id 1najgE-0000NH-7y; Sat, 02 Apr 2022 19:45:02 +0000 Date: Sun, 3 Apr 2022 03:44:56 +0800 From: kernel test robot To: Bart Van Assche Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [bvanassche:ufs-for-next 29/29] drivers/ufs/host/ufs-hisi.c:561:34: warning: unused variable 'ufs_hisi_of_match' Message-ID: <202204030304.ueflBFlz-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bart, First bad commit (maybe != root cause): tree: https://github.com/bvanassche/linux ufs-for-next head: 0b5d222740b4462f5e306b363f0684b902ac1298 commit: 0b5d222740b4462f5e306b363f0684b902ac1298 [29/29] scsi: ufs: Split the drivers/scsi/ufs directory config: hexagon-randconfig-r045-20220403 (https://download.01.org/0day-ci/archive/20220403/202204030304.ueflBFlz-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c4a1b07d0979e7ff20d7d541af666d822d66b566) 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/bvanassche/linux/commit/0b5d222740b4462f5e306b363f0684b902ac1298 git remote add bvanassche https://github.com/bvanassche/linux git fetch --no-tags bvanassche ufs-for-next git checkout 0b5d222740b4462f5e306b363f0684b902ac1298 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/ufs/host/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/ufs/host/ufs-hisi.c:561:34: warning: unused variable 'ufs_hisi_of_match' [-Wunused-const-variable] static const struct of_device_id ufs_hisi_of_match[] = { ^ 1 warning generated. vim +/ufs_hisi_of_match +561 drivers/ufs/host/ufs-hisi.c 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 560 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 @561 static const struct of_device_id ufs_hisi_of_match[] = { 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 562 { .compatible = "hisilicon,hi3660-ufs", .data = &ufs_hba_hi3660_vops }, 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 563 { .compatible = "hisilicon,hi3670-ufs", .data = &ufs_hba_hi3670_vops }, 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 564 {}, 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 565 }; 653fcb07d95eda drivers/scsi/ufs/ufs-hisi.c Manivannan Sadhasivam 2019-01-05 566 :::::: The code at line 561 was first introduced by commit :::::: 653fcb07d95eda58b72a5e715230b582c4d6d69e scsi: ufs: Add HI3670 SoC UFS driver support :::::: TO: Manivannan Sadhasivam :::::: CC: Martin K. Petersen -- 0-DAY CI Kernel Test Service https://01.org/lkp