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 755CAC433EF for ; Thu, 5 May 2022 12:50:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353594AbiEEMyE (ORCPT ); Thu, 5 May 2022 08:54:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59136 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236062AbiEEMxv (ORCPT ); Thu, 5 May 2022 08:53:51 -0400 Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D30CB2ED61 for ; Thu, 5 May 2022 05:50:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1651755011; x=1683291011; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+r26UPeOiOD5mZHL8FtWXo/czVM8PSHetoaVEoGMRHo=; b=iHqEIA6MgqPXLexBcomqfuIycRXo5Bxs6qQkOL5AGLh/Uz4i3VJW2j6a d1I6RxiFXMi9KKEYPAM90z1R2jm9i705Cd7W8EpLxkVECsuYo+j46ISHN A1JSt2MkMNOZi9xOIHACzBjVlybq9uDPVKtKfxc1o1PCl+v/rBwfDs8rb QSBFnqsZZ511CGLNpjfRYsCgrbrO+ScAo+m6kRhxPDQJ5z/pNtqbl/zm0 O0Gbinc+TwohyO2J1LADozu9Ft1EkXO+zBP0LFgDlGmDmTxdcgvjpuloa soRx8DVKIACDV0DjLXlFzPxaxSSVxsXlqiov1w9SUqBengRAyuUkE8A3J Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10337"; a="266938591" X-IronPort-AV: E=Sophos;i="5.91,201,1647327600"; d="scan'208";a="266938591" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 May 2022 05:50:11 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,201,1647327600"; d="scan'208";a="549332767" Received: from lkp-server01.sh.intel.com (HELO 5056e131ad90) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 05 May 2022 05:50:08 -0700 Received: from kbuild by 5056e131ad90 with local (Exim 4.95) (envelope-from ) id 1nmavo-000CPq-1V; Thu, 05 May 2022 12:50:08 +0000 Date: Thu, 5 May 2022 20:49:49 +0800 From: kernel test robot To: Daniel Scally , linux-media@vger.kernel.org Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org, yong.zhi@intel.com, sakari.ailus@linux.intel.com, bingbu.cao@intel.com, tian.shu.qiu@intel.com, andriy.shevchenko@linux.intel.com, hverkuil-cisco@xs4all.nl Subject: Re: [PATCH v3 07/15] media: i2c: Add support for new frequencies to ov7251 Message-ID: <202205052045.9ovlO4pA-lkp@intel.com> References: <20220504223027.3480287-8-djrscally@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220504223027.3480287-8-djrscally@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Hi Daniel, I love your patch! Perhaps something to improve: [auto build test WARNING on media-tree/master] [also build test WARNING on v5.18-rc5] [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] url: https://github.com/intel-lab-lkp/linux/commits/Daniel-Scally/Support-OVTI7251-on-Microsoft-Surface-line/20220505-063608 base: git://linuxtv.org/media_tree.git master config: hexagon-buildonly-randconfig-r002-20220501 (https://download.01.org/0day-ci/archive/20220505/202205052045.9ovlO4pA-lkp@intel.com/config) compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 5e004fb787698440a387750db7f8028e7cb14cfc) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/4f69999ece8bcd0a4e1e616cac23441d2606348d git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Daniel-Scally/Support-OVTI7251-on-Microsoft-Surface-line/20220505-063608 git checkout 4f69999ece8bcd0a4e1e616cac23441d2606348d # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/media/i2c/ov7251.c:176:37: warning: unused variable 'ov7251_pll1_cfg_24_mhz_319_2_mhz' [-Wunused-const-variable] static const struct ov7251_pll1_cfg ov7251_pll1_cfg_24_mhz_319_2_mhz = { ^ 1 warning generated. vim +/ov7251_pll1_cfg_24_mhz_319_2_mhz +176 drivers/media/i2c/ov7251.c 175 > 176 static const struct ov7251_pll1_cfg ov7251_pll1_cfg_24_mhz_319_2_mhz = { 177 .pre_div = 0x05, 178 .mult = 0x85, 179 .div = 0x02, 180 .pix_div = 0x0a, 181 .mipi_div = 0x05, 182 }; 183 -- 0-DAY CI Kernel Test Service https://01.org/lkp