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 768C5C433F5 for ; Mon, 17 Jan 2022 10:31:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238656AbiAQKbf (ORCPT ); Mon, 17 Jan 2022 05:31:35 -0500 Received: from mga11.intel.com ([192.55.52.93]:31401 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233539AbiAQKbd (ORCPT ); Mon, 17 Jan 2022 05:31:33 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1642415493; x=1673951493; h=date:from:to:cc:subject:message-id:mime-version; bh=DLt/oq7kjKruuc4+LDlZyKeZllSdx75zWhl5DKre2hQ=; b=JQG8kFM4nrvfAUr5gk2GZMl27YgW5tLfcX6dqEVedg8xzoSgaoEScxpg LzEyzjru2/OxoQUaDYwUvJ3AdidF0PiATQvhN0PKUgzKMigSV9TeL07Hp yCnKesyY2uDlLo7kO2D0lka5lWws/Z/IhZbXJq/DN83siUsZr/ML5rzk3 DCan76L0JArKYUV2CSuokljAMgkvYuRPn29yhG29YuGtLO20Jlw81IbEu eFgyvzyehrYTupSmwaAR+K9DS8pZ1vkZ6lD1PuhYwuyxnIUY65EJGC2TK IRcNlf75raZHZ/0lMabYF9FvNVs8sRNO8LOr8d4nX2rNQV+KZHlTd04ID Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10229"; a="242157240" X-IronPort-AV: E=Sophos;i="5.88,295,1635231600"; d="scan'208";a="242157240" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jan 2022 02:31:32 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,295,1635231600"; d="scan'208";a="476601332" Received: from lkp-server01.sh.intel.com (HELO 276f1b88eecb) ([10.239.97.150]) by orsmga006.jf.intel.com with ESMTP; 17 Jan 2022 02:31:31 -0800 Received: from kbuild by 276f1b88eecb with local (Exim 4.92) (envelope-from ) id 1n9PIQ-000BTk-Is; Mon, 17 Jan 2022 10:31:30 +0000 Date: Mon, 17 Jan 2022 18:30:40 +0800 From: kernel test robot To: Jiri Slaby Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: [jirislaby:devel 28/30] drivers/tty/mxser.c:1745:30: warning: unused variable 'mxser_ops' Message-ID: <202201171837.2mMV7e7n-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 tree: https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git devel head: f297a9ec220495933237083fbf2333eca65eb9b4 commit: c2f304d1e4750e106a884544dfd7539b4853edf5 [28/30] mxser: switch to uart_driver config: arm-randconfig-r003-20220116 (https://download.01.org/0day-ci/archive/20220117/202201171837.2mMV7e7n-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5f782d25a742302d25ef3c8b84b54f7483c2deb9) 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 # install arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git/commit/?id=c2f304d1e4750e106a884544dfd7539b4853edf5 git remote add jirislaby https://git.kernel.org/pub/scm/linux/kernel/git/jirislaby/linux.git git fetch --no-tags jirislaby devel git checkout c2f304d1e4750e106a884544dfd7539b4853edf5 # 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=arm SHELL=/bin/bash drivers/tty/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/tty/mxser.c:1745:30: warning: unused variable 'mxser_ops' [-Wunused-const-variable] static const struct uart_ops mxser_ops = { ^ 1 warning generated. vim +/mxser_ops +1745 drivers/tty/mxser.c 1744 > 1745 static const struct uart_ops mxser_ops = { 1746 .tx_empty = mxser_tx_empty, 1747 //.get_mctrl = mxser_get_mctrl, 1748 //.set_mctrl = mxser_set_mctrl, 1749 .stop_tx = mxser_stop_tx, 1750 .start_tx = mxser_start_tx, 1751 .stop_rx = mxser_stop_rx, 1752 .break_ctl = mxser_break_ctl, 1753 .startup = mxser_startup, 1754 .shutdown = mxser_shutdown, 1755 .set_termios = mxser_set_termios, 1756 //.pm = mxser_pm, 1757 //.type = mxser_type, 1758 //.release_port = mxser_release_port, 1759 //.request_port = mxser_request_port, 1760 //.config_port = mxser_config_port, 1761 //.verify_port = mxser_verify_port, 1762 }; 1763 1764 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org