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 F3546C25B4E for ; Sun, 22 Jan 2023 20:19:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230091AbjAVUTn (ORCPT ); Sun, 22 Jan 2023 15:19:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38614 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229807AbjAVUTm (ORCPT ); Sun, 22 Jan 2023 15:19:42 -0500 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2483D15574 for ; Sun, 22 Jan 2023 12:19:41 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1674418781; x=1705954781; h=date:from:to:cc:subject:message-id:mime-version; bh=aVN4WAdVuORrLYzOOlNRUjKcILqDXNLlLBns0F6GjBU=; b=RVYnui5kuMylQNqGNyqvwpTyLAEC3lBnzVp2wHPtjQvz/TQ4xRIhy3dk SBs7/lRk/0w0FH+qNatRLbJaioRCC0+U7B2itjpWH3z6iNn/9k3cVu62e a4sGKRBOjGM3ucgFmhtDZ1dMk3j62bdgHeG6TKHbQzCudpedARYjp6+9j JfVy6olMkodYxRW22mDZHqnBjIWJnlsWTYhhRfl9qp95QtST2QggpsDhd 6ApPHXHT0BNugjptVJhhsJ8ILj7atubcF1ciqm3vvXMtSXDgfFUezoOyO qq6mdjD5oOg0WfxUFVdh83Xy4cGNtgSnV7pQVgLuVAGXHaI1ydb0kqNjJ w==; X-IronPort-AV: E=McAfee;i="6500,9779,10598"; a="313831108" X-IronPort-AV: E=Sophos;i="5.97,237,1669104000"; d="scan'208";a="313831108" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jan 2023 12:19:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10598"; a="729953753" X-IronPort-AV: E=Sophos;i="5.97,237,1669104000"; d="scan'208";a="729953753" Received: from lkp-server01.sh.intel.com (HELO 5646d64e7320) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 22 Jan 2023 12:19:38 -0800 Received: from kbuild by 5646d64e7320 with local (Exim 4.96) (envelope-from ) id 1pJgoT-0005E8-37; Sun, 22 Jan 2023 20:19:37 +0000 Date: Mon, 23 Jan 2023 04:19:27 +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: <202301230411.IWKP8ESQ-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: 2241ab53cbb5cdb08a6b2d4688feb13971058f65 commit: dd11376b9f1b73aca3f8c6eb541486bbb6996f05 scsi: ufs: Split the drivers/scsi/ufs directory date: 8 months ago config: x86_64-buildonly-randconfig-r002-20230123 (https://download.01.org/0day-ci/archive/20230123/202301230411.IWKP8ESQ-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 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