From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga04.intel.com ([192.55.52.120]:40721 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751319AbdEQDI7 (ORCPT ); Tue, 16 May 2017 23:08:59 -0400 Date: Wed, 17 May 2017 11:06:40 +0800 From: Ye Xiaolong To: Chris Packham Cc: kbuild test robot , "linux-hwmon@vger.kernel.org" , "jdelvare@suse.com" , "linux-doc@vger.kernel.org" , Jonathan Corbet , "linux-kernel@vger.kernel.org" , "kbuild-all@01.org" , "linux@roeck-us.net" Subject: Re: [kbuild-all] [PATCH v4 2/3] hwmon: (adt7475) temperature smoothing Message-ID: <20170517030640.GD568@yexl-desktop> References: <201705161614.nmuA5Qiv%fengguang.wu@intel.com> <247018ef273f4af9bedd77e63417daf0@svr-chch-ex1.atlnz.lc> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <247018ef273f4af9bedd77e63417daf0@svr-chch-ex1.atlnz.lc> Sender: linux-hwmon-owner@vger.kernel.org List-Id: linux-hwmon@vger.kernel.org On 05/16, Chris Packham wrote: >On 16/05/17 20:23, kbuild test robot wrote: >> Hi Chris, >> >> [auto build test ERROR on hwmon/hwmon-next] >> [also build test ERROR on v4.12-rc1 next-20170516] >> [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/Chris-Packham/hwmon-adt7475-fan-stall-prevention/20170515-093530 >> base: https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next >> config: x86_64-rhel (attached as .config) >> compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 >> reproduce: >> # save the attached .config to linux build tree >> make ARCH=x86_64 >> >> All errors (new ones prefixed by >>): >> >> drivers/hwmon/adt7475.c: In function 'set_temp_st': >>>> drivers/hwmon/adt7475.c:622:9: error: implicit declaration of function 'find_closest_descending' [-Werror=implicit-function-declaration] >> val = find_closest_descending(val, ad7475_st_map, >> ^~~~~~~~~~~~~~~~~~~~~~~ >> cc1: some warnings being treated as errors >> >> vim +/find_closest_descending +622 drivers/hwmon/adt7475.c >> >> 616 shift = 4; >> 617 idx = 1; >> 618 break; >> 619 } >> 620 >> 621 if (val > 0) { >> > 622 val = find_closest_descending(val, ad7475_st_map, >> 623 ARRAY_SIZE(ad7475_st_map)); >> 624 val |= 0x8; >> 625 } >> >> --- >> 0-DAY kernel test infrastructure Open Source Technology Center >> https://lists.01.org/pipermail/kbuild-all Intel Corporation >> > >I'm not sure how this is failing. find_closest_descending() is a macro >defined in linux/util_macros.h which is explicitly included in >drivers/hwmon/adt7475.c. Aside from the include guards there's nothing >conditional about it. Hi, 0day bot applied your patchset on top of commit 6eaaea1 ("hwmon: (pmbus) Add client driver for IR35221"), is it wrong or you have some prerequisite patches? Thanks, Xiaolong >_______________________________________________ >kbuild-all mailing list >kbuild-all@lists.01.org >https://lists.01.org/mailman/listinfo/kbuild-all