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 32641C678D5 for ; Tue, 7 Mar 2023 12:03:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231187AbjCGMDM (ORCPT ); Tue, 7 Mar 2023 07:03:12 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45332 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230128AbjCGMDI (ORCPT ); Tue, 7 Mar 2023 07:03:08 -0500 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1E02615145 for ; Tue, 7 Mar 2023 04:03:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678190586; x=1709726586; h=date:from:to:cc:subject:message-id:mime-version; bh=IzPr3HWNoxgcitMvR8OqYS4FQkMYF9l8gGmcg8xPKwo=; b=IsoUUaYmmi3saQgh4KT012GC8+ZNliXR/sxAE7DBsvQoBGwmAushctzo nmYeHz0EP9/OvqhtCgfsDmmR/sO2G/Sdvyf6tTgr0nC5rOEH48oofWOSr cwv94N9AGdDJdB5csNSEBBl/mwgaUHMTpoanrTQUKGOh1MKjvcNwH+WnN kFJkheWfgPVK3AzFvrHNGFK2CKdV6C/cU32HlUWWCVogfq57AOaRNK8y6 /o9hoolUMcWX1LhYZOTBP74J4GlAPfesVnXLVcKtQO3izBTi/xszGmZkw tEqzJKfGaZ/cGh846EP46NjRPCjRuaX7uyN08ZMUYWCu/eUm3npLeXUAg A==; X-IronPort-AV: E=McAfee;i="6500,9779,10641"; a="324137869" X-IronPort-AV: E=Sophos;i="5.98,240,1673942400"; d="scan'208";a="324137869" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2023 04:03:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10641"; a="626511902" X-IronPort-AV: E=Sophos;i="5.98,240,1673942400"; d="scan'208";a="626511902" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 07 Mar 2023 04:03:03 -0800 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1pZW22-0001HB-2n; Tue, 07 Mar 2023 12:03:02 +0000 Date: Tue, 7 Mar 2023 20:02:42 +0800 From: kernel test robot To: Bart Van Assche Cc: oe-kbuild-all@lists.linux.dev, 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: <202303071951.urH1A5m6-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: 8ca09d5fa3549d142c2080a72a4c70ce389163cd commit: dd11376b9f1b73aca3f8c6eb541486bbb6996f05 scsi: ufs: Split the drivers/scsi/ufs directory date: 10 months ago config: x86_64-buildonly-randconfig-r003-20230306 (https://download.01.org/0day-ci/archive/20230307/202303071951.urH1A5m6-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-8) 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 olddefconfig make W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/ufs/host/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303071951.urH1A5m6-lkp@intel.com/ 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://github.com/intel/lkp-tests