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 4DF0DC433F5 for ; Fri, 17 Dec 2021 15:59:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238698AbhLQP7Y (ORCPT ); Fri, 17 Dec 2021 10:59:24 -0500 Received: from mga07.intel.com ([134.134.136.100]:48699 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233490AbhLQP7X (ORCPT ); Fri, 17 Dec 2021 10:59:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639756763; x=1671292763; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=spt2TZS4capHt+wzFhSAQnCBn7Fh2qkwHcRnr0zaM0U=; b=nHAuO9fMSoZRruuA/Dcrsbhm4YUKQlYym/wVi/Dqu+NtPeyhfGeyA8bb TnlS+9UnW1DRiboCxOMWgyPmd215JCoHSS4ilMVY1BLh+XKogh+4BC9WQ a+9hyjBJ3WzBDOeHJuozHY/wNEVVgE4ycUUP9Z4N5wuuop0fDf1kSPAEF cdvBghOpFgSmdhCqJ1goZ3xIKxHthCKB5G2CZq6rrfPXzcsCTkWGUKkwk oE7GyxU1zCFMvJWx6drog5t19yAAprh/cQIlrN+H1rZlXXMMtO2xn5nAM tWHM6SNrjPXMJTaAUxLNgKKXdlMntDs2cCPD850TU/pWwax727x3daqly w==; X-IronPort-AV: E=McAfee;i="6200,9189,10201"; a="303152276" X-IronPort-AV: E=Sophos;i="5.88,213,1635231600"; d="scan'208";a="303152276" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Dec 2021 07:59:21 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,213,1635231600"; d="scan'208";a="465158376" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga003.jf.intel.com with ESMTP; 17 Dec 2021 07:59:18 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1myFdd-0004tT-Gh; Fri, 17 Dec 2021 15:59:17 +0000 Date: Fri, 17 Dec 2021 23:58:28 +0800 From: kernel test robot To: Javier Martinez Canillas , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Cc: kbuild-all@lists.01.org, Laurentiu Palcu , Javier Martinez Canillas Subject: Re: [PATCH v2 10/37] drm/imx/dcss: Use drm_module_platform_driver() to register the driver Message-ID: <202112172338.SdP9K7tX-lkp@intel.com> References: <20211217003752.3946210-11-javierm@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211217003752.3946210-11-javierm@redhat.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Javier, I love your patch! Yet something to improve: [auto build test ERROR on next-20211215] [also build test ERROR on v5.16-rc5] [cannot apply to drm/drm-next shawnguo/for-next pinchartl-media/drm/du/next drm-exynos/exynos-drm-next v5.16-rc5 v5.16-rc4 v5.16-rc3] [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/0day-ci/linux/commits/Javier-Martinez-Canillas/drm-Make-drivers-to-honour-the-nomodeset-parameter/20211217-084031 base: 93bf6eee76c0e716f6b32de690b1c52991547bb4 config: arm64-randconfig-r034-20211216 (https://download.01.org/0day-ci/archive/20211217/202112172338.SdP9K7tX-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.2.0 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/0day-ci/linux/commit/c7b8e02dcec35660bbc9101ae0c1db11e5f7d1ab git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Javier-Martinez-Canillas/drm-Make-drivers-to-honour-the-nomodeset-parameter/20211217-084031 git checkout c7b8e02dcec35660bbc9101ae0c1db11e5f7d1ab # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/gpu/drm/imx/dcss/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All error/warnings (new ones prefixed by >>): >> drivers/gpu/drm/imx/dcss/dcss-drv.c:134:1: warning: data definition has no type or storage class 134 | drm_module_platform_driver(dcss_platform_driver); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/gpu/drm/imx/dcss/dcss-drv.c:134:1: error: type defaults to 'int' in declaration of 'drm_module_platform_driver' [-Werror=implicit-int] >> drivers/gpu/drm/imx/dcss/dcss-drv.c:134:1: warning: parameter names (without types) in function declaration drivers/gpu/drm/imx/dcss/dcss-drv.c:124:31: warning: 'dcss_platform_driver' defined but not used [-Wunused-variable] 124 | static struct platform_driver dcss_platform_driver = { | ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +134 drivers/gpu/drm/imx/dcss/dcss-drv.c 133 > 134 drm_module_platform_driver(dcss_platform_driver); 135 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org