From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 10A48C77B7F for ; Mon, 8 May 2023 15:09:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233108AbjEHPJr (ORCPT ); Mon, 8 May 2023 11:09:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232161AbjEHPJn (ORCPT ); Mon, 8 May 2023 11:09:43 -0400 Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F2D1C0; Mon, 8 May 2023 08:09:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1683558582; x=1715094582; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Zs8Q8b77iyeTiU+NAG9KTWimf6AuNOLbyShHnGVJxFc=; b=YaG+TZG25CbO+we4TmkmV42Qhc3/EAz1uCQABGUB53VlTUrZylN23rYE bess5iqEl9vkuwxdAM5FhYnO4dtdhHrc+kMgDZf9LHpU+L0VD3WaF2nCD 0wbzppdNJY7kwWkst4jDh3zLoK0BKozLWjp55qwJ//NHc0FIOKA2aZzpv bumbotBrRlQuOlzSb0SzA4SdDrwns1rxW8DeXrDyDZ7wIBat14UIV1Y0u BLffBefDOhxNg5a2mg3BgsQRdO9NzV5P6UN/sTGT9IvEFsylLEO3A5/Xr kCU0gKvMiZcmKk2jbJK8BJ5za3YTaO5IDpjAru3/F7uWDwbofgYxkla+P A==; X-IronPort-AV: E=McAfee;i="6600,9927,10704"; a="349706268" X-IronPort-AV: E=Sophos;i="5.99,259,1677571200"; d="scan'208";a="349706268" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 May 2023 08:09:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10704"; a="648917803" X-IronPort-AV: E=Sophos;i="5.99,259,1677571200"; d="scan'208";a="648917803" Received: from lkp-server01.sh.intel.com (HELO dea6d5a4f140) ([10.239.97.150]) by orsmga003.jf.intel.com with ESMTP; 08 May 2023 08:09:35 -0700 Received: from kbuild by dea6d5a4f140 with local (Exim 4.96) (envelope-from ) id 1pw2UY-0001HF-1F; Mon, 08 May 2023 15:09:34 +0000 Date: Mon, 8 May 2023 23:08:41 +0800 From: kernel test robot To: Astrid Rost , Jonathan Cameron Cc: oe-kbuild-all@lists.linux.dev, kernel@axis.com, Astrid Rost , Lars-Peter Clausen , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 3/7] iio: light: vcnl4000: Add als_it for vcnl4040/4200 Message-ID: <202305082245.Fy28zlcu-lkp@intel.com> References: <20230508070925.2123265-4-astrid.rost@axis.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230508070925.2123265-4-astrid.rost@axis.com> Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Hi Astrid, kernel test robot noticed the following build errors: [auto build test ERROR on jic23-iio/togreg] [also build test ERROR on linus/master v6.4-rc1 next-20230508] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Astrid-Rost/iio-light-vcnl4000-Add-proximity-ps_it-for-vcnl4200/20230508-161005 base: https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg patch link: https://lore.kernel.org/r/20230508070925.2123265-4-astrid.rost%40axis.com patch subject: [PATCH v1 3/7] iio: light: vcnl4000: Add als_it for vcnl4040/4200 config: i386-randconfig-a016-20230508 (https://download.01.org/0day-ci/archive/20230508/202305082245.Fy28zlcu-lkp@intel.com/config) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): # https://github.com/intel-lab-lkp/linux/commit/6ff2e1cf084f5b3038f2d72110fb01f2a8353a34 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Astrid-Rost/iio-light-vcnl4000-Add-proximity-ps_it-for-vcnl4200/20230508-161005 git checkout 6ff2e1cf084f5b3038f2d72110fb01f2a8353a34 # save the config file mkdir build_dir && cp config build_dir/.config make W=1 O=build_dir ARCH=i386 olddefconfig make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202305082245.Fy28zlcu-lkp@intel.com/ All errors (new ones prefixed by >>): ld: drivers/iio/light/vcnl4000.o: in function `vcnl4040_write_als_it': >> drivers/iio/light/vcnl4000.c:580: undefined reference to `__divdi3' vim +580 drivers/iio/light/vcnl4000.c 552 553 static ssize_t vcnl4040_write_als_it(struct vcnl4000_data *data, int val) 554 { 555 unsigned int i; 556 int ret, index = -1; 557 u16 regval; 558 const int(*als_it_times)[][2]; 559 int size; 560 561 if (data->id == VCNL4200) { 562 als_it_times = &vcnl4200_als_it_times; 563 size = ARRAY_SIZE(vcnl4200_als_it_times); 564 } else { 565 als_it_times = &vcnl4040_als_it_times; 566 size = ARRAY_SIZE(vcnl4040_als_it_times); 567 } 568 569 for (i = 0; i < size; i++) { 570 if (val == (*als_it_times)[i][1]) { 571 index = i; 572 break; 573 } 574 } 575 576 if (index < 0) 577 return -EINVAL; 578 579 data->vcnl4200_al.sampling_rate = ktime_set(0, val * 1200000); > 580 data->al_scale = 12000000000 / val; 581 582 mutex_lock(&data->vcnl4000_lock); 583 584 ret = i2c_smbus_read_word_data(data->client, VCNL4200_AL_CONF); 585 if (ret < 0) 586 goto out; 587 588 regval = (ret & ~VCNL4040_ALS_CONF_IT) | 589 FIELD_PREP(VCNL4040_ALS_CONF_IT, index); 590 ret = i2c_smbus_write_word_data(data->client, VCNL4200_AL_CONF, 591 regval); 592 593 out: 594 mutex_unlock(&data->vcnl4000_lock); 595 return ret; 596 } 597 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests