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 8D2B4C6FA82 for ; Mon, 12 Sep 2022 20:46:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229817AbiILUqf (ORCPT ); Mon, 12 Sep 2022 16:46:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45184 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229610AbiILUqd (ORCPT ); Mon, 12 Sep 2022 16:46:33 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7563843600 for ; Mon, 12 Sep 2022 13:46:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663015592; x=1694551592; h=date:from:to:cc:subject:message-id:mime-version; bh=AGveGrCcNjwWFCrKWvHPZVGkCURUq/87uGVEcTKbU8s=; b=A7ZyYrLbj0O0Bh+sLJZwDz8uorO8ZeTRmnvGqhjHONQWC6Cw45vLFHxR 40/rdp4yrtw7G96gehhLvYptdfe7AlSgCxkr7ca89Y2SUm9fLwpfJQsuj n3fzTXjaoGMhPDKGrVb5pbUipRtXNXw9uTDFqtMituRmAqDhDFGZnJWgd 1njiuq/kwIlH8U9+9QOpFY/YHQmOzsBv0e+GeuRoFuM1fumejnXjg/cnE yvfHn+t6SEYq88wylj6gkh+9OVp5ROCkPeNPoYdVRGBAn+5yxCTJCNZgb M7nlvmAi0XZJvDpVa4ZB2Etnmo00lF6dnuHE/yCZ3YcBnsjrBvVJEMHuW Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10468"; a="324204725" X-IronPort-AV: E=Sophos;i="5.93,310,1654585200"; d="scan'208";a="324204725" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Sep 2022 13:46:32 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,310,1654585200"; d="scan'208";a="567313760" Received: from lkp-server02.sh.intel.com (HELO 4011df4f4fd3) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 12 Sep 2022 13:46:30 -0700 Received: from kbuild by 4011df4f4fd3 with local (Exim 4.96) (envelope-from ) id 1oXqK5-0002qp-26; Mon, 12 Sep 2022 20:46:29 +0000 Date: Tue, 13 Sep 2022 04:45:49 +0800 From: kernel test robot To: Bart Van Assche Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, "Martin K. Petersen" , Bean Huo Subject: drivers/ufs/host/ufs-hisi.c:561:34: warning: 'ufs_hisi_of_match' defined but not used Message-ID: <202209130456.nAXZs5PG-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bart, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 80e78fcce86de0288793a0ef0f6acf37656ee4cf commit: dd11376b9f1b73aca3f8c6eb541486bbb6996f05 scsi: ufs: Split the drivers/scsi/ufs directory date: 4 months ago config: x86_64-buildonly-randconfig-r004-20220912 (https://download.01.org/0day-ci/archive/20220913/202209130456.nAXZs5PG-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-5) 11.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=dd11376b9f1b73aca3f8c6eb541486bbb6996f05 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout dd11376b9f1b73aca3f8c6eb541486bbb6996f05 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/base/power/ drivers/ufs/host/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/ufs/host/ufs-hisi.c:561:34: warning: 'ufs_hisi_of_match' defined but not used [-Wunused-const-variable=] 561 | static const struct of_device_id ufs_hisi_of_match[] = { | ^~~~~~~~~~~~~~~~~ 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