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 6FB73C6FD1D for ; Thu, 30 Mar 2023 06:29:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230241AbjC3G26 (ORCPT ); Thu, 30 Mar 2023 02:28:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51000 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230217AbjC3G2y (ORCPT ); Thu, 30 Mar 2023 02:28:54 -0400 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1CA634ED2; Wed, 29 Mar 2023 23:28:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1680157733; x=1711693733; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=wD8GKP3B56Z03DGtVse0/Ba7FvgZ/IA3mt3zB6FExL4=; b=WaPIrW9y11NDiJNJD5SdAcNbVnCddLw/NCjqNl76V5DOwJpNMb+CSEra B0qAFHzOdakXN6EVGO1mZ2X7cxegNS2qROxkEU2uReGk9d/hRCW7S3zvK YmAPNwMthP9OFxiGHxRYQ6WFxMLibXQ9To4tkD65O9QKxHzE9sh61rQTI LKIePFcV7jr/ZEvNO+UPKfbzwu4rOLhw6XprYPIju1WbLukh7+Vvx9TlR GDRhQ890NvusJUIQWRFIEKrTNMuJNwthhHZuWNX3DiT2l+rIpwexhOaMh a0d62d6miDygkSd4AMzvEj2PRvMGRBXYLxHd9fBGXn0ki0oQvHexlz862 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10664"; a="325003986" X-IronPort-AV: E=Sophos;i="5.98,303,1673942400"; d="scan'208";a="325003986" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Mar 2023 23:28:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10664"; a="753872393" X-IronPort-AV: E=Sophos;i="5.98,303,1673942400"; d="scan'208";a="753872393" Received: from lkp-server01.sh.intel.com (HELO b613635ddfff) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 29 Mar 2023 23:28:39 -0700 Received: from kbuild by b613635ddfff with local (Exim 4.96) (envelope-from ) id 1phllx-000KRS-38; Thu, 30 Mar 2023 06:28:33 +0000 Date: Thu, 30 Mar 2023 14:28:12 +0800 From: kernel test robot To: Brenda Streiff Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Brenda Streiff , Gratian Crisan , Jason Smith , Greg Kroah-Hartman , Rob Herring , Krzysztof Kozlowski , Jiri Slaby , linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH tty-next 2/2] serial: 8250: add driver for NI UARTs Message-ID: <202303301456.qfo36qC0-lkp@intel.com> References: <20230329154235.615349-3-brenda.streiff@ni.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230329154235.615349-3-brenda.streiff@ni.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Brenda, I love your patch! Perhaps something to improve: [auto build test WARNING on tty/tty-testing] [also build test WARNING on tty/tty-next tty/tty-linus linus/master v6.3-rc4 next-20230330] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Brenda-Streiff/serial-8250-add-driver-for-NI-UARTs/20230330-010726 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing patch link: https://lore.kernel.org/r/20230329154235.615349-3-brenda.streiff%40ni.com patch subject: [PATCH tty-next 2/2] serial: 8250: add driver for NI UARTs config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20230330/202303301456.qfo36qC0-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7) 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 powerpc cross compiling tool for clang build # apt-get install binutils-powerpc-linux-gnu # https://github.com/intel-lab-lkp/linux/commit/6c50983e6760b2db288e3f8b7254cea537c0f052 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Brenda-Streiff/serial-8250-add-driver-for-NI-UARTs/20230330-010726 git checkout 6c50983e6760b2db288e3f8b7254cea537c0f052 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=powerpc SHELL=/bin/bash drivers/tty/serial/8250/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202303301456.qfo36qC0-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/tty/serial/8250/8250_ni.c:423:36: warning: unused variable 'ni16550_acpi_match' [-Wunused-const-variable] static const struct acpi_device_id ni16550_acpi_match[] = { ^ 1 warning generated. vim +/ni16550_acpi_match +423 drivers/tty/serial/8250/8250_ni.c 422 > 423 static const struct acpi_device_id ni16550_acpi_match[] = { 424 { "NIC7750", (kernel_ulong_t)&nic7750 }, 425 { "NIC7772", (kernel_ulong_t)&nic7772 }, 426 { "NIC792B", (kernel_ulong_t)&nic792b }, 427 { "NIC7A69", (kernel_ulong_t)&nic7a69 }, 428 { }, 429 }; 430 MODULE_DEVICE_TABLE(acpi, ni16550_acpi_match); 431 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests