From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B0067A for ; Wed, 23 Feb 2022 23:53:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1645660435; x=1677196435; h=date:from:to:cc:subject:message-id:mime-version; bh=1Mf0e2eBXQJHN82IgAISmTACADyQuLrd9vNr/6vogps=; b=Tx35dpzXKuZsY79oRFx5TzOom09mfJWA6lMZj9ITdMiqApp370X7MhVV KzlTDGPKvoCymQbuAjKtaS5mxFV98QuXgB3bz1RodT//LDGe/zYKGGlXG TiLrpkG30XAgaveSHsZg8ANiiVzfsc1+6lwhYlhlizGZsVvoTATtrBjZ+ Frf5cythi57LrEJ4Vd7yU5w0i12maLx0J4ImCV8BtHZAV3b0be+dAv1uy uO/+awEV1tD+gVfBYyq/pc+RS0IFLlu503HN+myXf9uvXKylSjmZnYcHF MZckTx1LKIboRanDPxMkAFiQBkXeDry+8yEd5JfNWPBGn7azGZnnI/ijL Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10267"; a="249689575" X-IronPort-AV: E=Sophos;i="5.88,392,1635231600"; d="scan'208";a="249689575" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2022 15:53:54 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,392,1635231600"; d="scan'208";a="506114190" Received: from lkp-server01.sh.intel.com (HELO 788b1cd46f0d) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 23 Feb 2022 15:53:52 -0800 Received: from kbuild by 788b1cd46f0d with local (Exim 4.92) (envelope-from ) id 1nN1SC-0001z2-5k; Wed, 23 Feb 2022 23:53:52 +0000 Date: Thu, 24 Feb 2022 07:53:46 +0800 From: kernel test robot To: Miquel Raynal Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Phil Edworthy Subject: [miquelraynal:renesas/0-day/uart-dma 15/16] ERROR: modpost: "serial8250_rx_dma" [drivers/tty/serial/8250/8250_dw.ko] undefined! Message-ID: <202202240719.lGPmYS8a-lkp@intel.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) tree: https://github.com/miquelraynal/linux-0day.git renesas/0-day/uart-dma head: cac854e8b055133a489d6aa5ca301cabaf4721a0 commit: 27904fce5a96f06bd80cd303a511ef7c2e9cc11b [15/16] serial: 8250_dw: Add support for RZ/N1 DMA config: x86_64-randconfig-a005 (https://download.01.org/0day-ci/archive/20220224/202202240719.lGPmYS8a-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d271fc04d5b97b12e6b797c6067d3c96a8d7470e) 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 # https://github.com/miquelraynal/linux-0day/commit/27904fce5a96f06bd80cd303a511ef7c2e9cc11b git remote add miquelraynal https://github.com/miquelraynal/linux-0day.git git fetch --no-tags miquelraynal renesas/0-day/uart-dma git checkout 27904fce5a96f06bd80cd303a511ef7c2e9cc11b # 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=x86_64 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "serial8250_rx_dma" [drivers/tty/serial/8250/8250_dw.ko] undefined! >> ERROR: modpost: "serial8250_tx_dma" [drivers/tty/serial/8250/8250_dw.ko] undefined! --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org