Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758827AbdCVGew (ORCPT ); Wed, 22 Mar 2017 02:34:52 -0400 Received: from mga09.intel.com ([134.134.136.24]:55980 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758360AbdCVGdd (ORCPT ); Wed, 22 Mar 2017 02:33:33 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,203,1486454400"; d="scan'208";a="1145466771" Date: Wed, 22 Mar 2017 14:32:11 +0800 From: Ye Xiaolong To: Baolin Wang Cc: kbuild test robot , Felipe Balbi , Linaro Kernel Mailman List , Greg KH , USB , LKML , NeilBrown , Mark Brown , kbuild-all@01.org, Peter Chen , Jun Li Subject: Re: [kbuild-all] [PATCH 1/2] usb: phy: Introduce one extcon device into usb phy Message-ID: <20170322063211.GA5245@yexl-desktop> References: <479fef31f632df7454225056054c081bb7ef9bf9.1489731114.git.baolin.wang@linaro.org> <201703191914.UVIy4TzA%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1621 Lines: 44 On 03/20, Baolin Wang wrote: >Hi, > > >On 19 March 2017 at 19:42, kbuild test robot wrote: >> Hi Baolin, >> >> [auto build test ERROR on balbi-usb/next] >> [also build test ERROR on v4.11-rc2 next-20170310] >> [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/Baolin-Wang/usb-phy-Introduce-one-extcon-device-into-usb-phy/20170319-175509 >> base: https://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git next >> config: i386-randconfig-i1-201712 (attached as .config) >> compiler: gcc-4.8 (Debian 4.8.4-1) 4.8.4 >> reproduce: >> # save the attached .config to linux build tree >> make ARCH=i386 >> >> All errors (new ones prefixed by >>): >> >> drivers/built-in.o: In function `usb_add_extcon': >>>> phy.c:(.text+0x231580): undefined reference to `extcon_get_edev_by_phandle' >>>> phy.c:(.text+0x2315d0): undefined reference to `devm_extcon_register_notifier' >> phy.c:(.text+0x231629): undefined reference to `devm_extcon_register_notifier' > >I am not sure how the errors were happened, since we will always >select EXTCON if we have selected USB_PHY, moreover we have included Hmm, this was a random config test and CONFIG_EXTCON was set as 'm', maybe you need to specify the dependency between CONFIG_USB_PHY and CONFIG_EXTCON ? Thanks, Xiaolong >the "linux/extcon.h" in phy.h file. > >-- >Baolin.wang >Best Regards >_______________________________________________ >kbuild-all mailing list >kbuild-all@lists.01.org >https://lists.01.org/mailman/listinfo/kbuild-all