From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755220AbcFHGwN (ORCPT ); Wed, 8 Jun 2016 02:52:13 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:39391 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754236AbcFHGwA (ORCPT ); Wed, 8 Jun 2016 02:52:00 -0400 Subject: Re: [PATCH v3 1/2] spi: Add DMA support for spi_flash_read() References: <201606080659.2i234CnZ%fengguang.wu@intel.com> CC: "linux-spi@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-omap@vger.kernel.org" To: Mark Brown From: Vignesh R Message-ID: <5757C08A.9010506@ti.com> Date: Wed, 8 Jun 2016 12:21:54 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 MIME-Version: 1.0 In-Reply-To: <201606080659.2i234CnZ%fengguang.wu@intel.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wednesday 08 June 2016 03:59 AM, kbuild test robot wrote: > Hi, > > [auto build test ERROR on spi/for-next] > [also build test ERROR on v4.7-rc2 next-20160607] > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > url: https://github.com/0day-ci/linux/commits/Vignesh-R/spi-Add-DMA-support-for-ti-qspi/20160607-162134 > base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi for-next > config: m32r-allyesconfig (attached as .config) > compiler: m32r-linux-gcc (GCC) 4.9.0 > reproduce: > wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross > chmod +x ~/bin/make.cross > # save the attached .config to linux build tree > make.cross ARCH=m32r > > All errors (new ones prefixed by >>): > > drivers/spi/spi.c: In function 'spi_flash_read': >>> drivers/spi/spi.c:2758:3: error: implicit declaration of function 'spi_map_buf' [-Werror=implicit-function-declaration] > ret = spi_map_buf(master, rx_dev, &msg->rx_sg, > ^ >>> drivers/spi/spi.c:2766:3: error: implicit declaration of function 'spi_unmap_buf' [-Werror=implicit-function-declaration] > spi_unmap_buf(master, rx_dev, &msg->rx_sg, > ^ > cc1: some warnings being treated as errors > Oops, posted v4 fixing these errors. -- Regards Vignesh