Received: by 10.223.185.116 with SMTP id b49csp798877wrg; Wed, 21 Feb 2018 07:07:05 -0800 (PST) X-Google-Smtp-Source: AH8x226H06eWh/IJn9ASANVn5DDvDtMZlzTxJVDkHIqeG32swWugzCNpkzTIOgHxQQ7kVwiqQiGn X-Received: by 10.99.149.4 with SMTP id p4mr3080142pgd.0.1519225625753; Wed, 21 Feb 2018 07:07:05 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1519225625; cv=none; d=google.com; s=arc-20160816; b=Sx7NoeUW0fwAVI4izTN5rmakYmgPP2MA86u+y9P1n9qiqwz/GkXw6QO2SHUIgBs6jl 8vYi3VIvtVxGmQtGZg/cDVkz37Gz7EuDH/Ml4eACvByLx0sooQLC8Wc2HHuHHYptxWjO TJKbrrCS3Zbm0gHW/LTJbxKfXSv6/WPprst2Ebv+MBORYnIPSzu1WTS/A9932XlMY9ix vxOcP3gK582bhWpMsfIhR3FlWzbflkztq3ycw1E1mXQR0E+6aiJyS0KVRntV8L1zfC0K Xtjiss9g/uBke+asWVhklEcvS60hAni1Tm8j1rY4cDwf4iFg5Z+v5FcfasbWKMvEL+al y/Xw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=Ur4MjyTn2qKrhUgWKGA/qNXLF9Y+Req0gmxCQRAQQk4=; b=smDyVniCc6g9DEmwIrN5dRnfNByumbUL5jMzpiy1tp79AUdk6mAuLpEcoi1vjmLkXJ ai9V47TbeoRUGMpjfvXZW+G5Dl0+aYDGXJWZWbsfK1BXHRA/XNPsZJ+woD6/PZotb91k qjtClGlg5E4DiT28Kyr0NaJ44X5eYUSc0fWvPMmlD20rq6EPy31FZrnnzCWNL265ZW+Z y9TWaqTt8eWsBFAbKf4rmO3wq7CD8bDmBwqotiiE6ESBTIZZ5suvg8eQr4bXjzv8IwNH Bp6vAN4saLVNyYyzT9yVLrtokUWfAgYUZL2sUva5tDnnRcvVgj1TgsdWwPgi54WMlC5v DbcA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id a13si1228759pgt.344.2018.02.21.07.06.50; Wed, 21 Feb 2018 07:07:05 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937528AbeBUPFz (ORCPT + 99 others); Wed, 21 Feb 2018 10:05:55 -0500 Received: from mga17.intel.com ([192.55.52.151]:10696 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932826AbeBUPFw (ORCPT ); Wed, 21 Feb 2018 10:05:52 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Feb 2018 07:05:48 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,543,1511856000"; d="scan'208";a="19375455" Received: from bee.sh.intel.com (HELO bee) ([10.239.97.14]) by fmsmga008.fm.intel.com with ESMTP; 21 Feb 2018 07:05:46 -0800 Received: from kbuild by bee with local (Exim 4.84_2) (envelope-from ) id 1eoVxw-0009nv-Uk; Wed, 21 Feb 2018 23:05:52 +0800 Date: Wed, 21 Feb 2018 23:05:29 +0800 From: kbuild test robot To: Maxime Ripard Cc: kbuild-all@01.org, Mark Brown , Thierry Reding , Chen-Yu Tsai , Maxime Ripard , Mark Rutland , Rob Herring , dri-devel@lists.freedesktop.org, Gustavo Padovan , Daniel Vetter , Maarten Lankhorst , Sean Paul , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Thomas Petazzoni , Maxime Ripard Subject: Re: [PATCH v2 08/10] drm/panel: Add Huarui LHR050H41 panel driver Message-ID: <201802212241.kQKqkwNt%fengguang.wu@intel.com> References: <33efcb267bc513bb19551f1ffdcf578ebfb90369.1519204731.git-series.maxime.ripard@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <33efcb267bc513bb19551f1ffdcf578ebfb90369.1519204731.git-series.maxime.ripard@bootlin.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: fengguang.wu@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Maxime, I love your patch! Perhaps something to improve: [auto build test WARNING on ] url: https://github.com/0day-ci/linux/commits/Maxime-Ripard/drm-sun4i-Allwinner-MIPI-DSI-support/20180221-203150 base: reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/panel/panel-huarui-lhr050h41.c:69:24: sparse: symbol 'lhr050h41_init' was not declared. Should it be Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation