From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga04.intel.com ([192.55.52.120]:33132 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753459AbeDZG1Y (ORCPT ); Thu, 26 Apr 2018 02:27:24 -0400 Date: Thu, 26 Apr 2018 14:26:28 +0800 From: kbuild test robot To: James Puthukattukaran Cc: kbuild-all@01.org, Alex Williamson , Sinan Kaya , "linux-pci@vger.kernel.org" Subject: Re: [PATCH 1/2] PCI: Add pci_bus_specific_read_dev_vendor_id() to workaround PCI switch specific issues prior to accessing newly added endpoint Message-ID: <201804261426.2HZUSMma%fengguang.wu@intel.com> References: <16461819-82a1-8122-4a30-842f9a078988@oracle.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="wac7ysb48OaltWcw" In-Reply-To: <16461819-82a1-8122-4a30-842f9a078988@oracle.com> Sender: linux-pci-owner@vger.kernel.org List-ID: --wac7ysb48OaltWcw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi James, Thank you for the patch! Yet something to improve: [auto build test ERROR on pci/next] [also build test ERROR on v4.17-rc2 next-20180424] [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/James-Puthukattukaran/PCI-SUpport-to-workaround-bus-level-HW-issues/20180426-092305 base: https://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git next config: ia64-allnoconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): drivers/pci/probe.o: In function `pci_bus_read_dev_vendor_id': >> probe.c:(.text+0x3e02): undefined reference to `pci_bus_specific_read_dev_vendor_id' --- 0-DAY kernel test infrastructure Open Source Technology Center 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