From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 13D655DF18; Sat, 3 Feb 2024 14:21:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706970098; cv=none; b=ZmOCXVVJrQIkwnu7SAAHpY2aFz8Bra6BztfOIeX2zJi5NIF9LsTf7F+yofpnDQzuyyWFxHVOHG2gvMvO3X/HRidFuXWZVElM1AYtNc/WlLDLZY7A3z9zD7iN/NnXEmldebxqoEkPpTxxlmrXP24z1hg9QkP/yjzRFLd9qyXNuBA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706970098; c=relaxed/simple; bh=iKJsA8qrv4b0XlTNT8h8NVU8w8Bmbd2G3WGljcs7ppQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Q2RpEceocSq4NJ7/4HDi2SIaTkJ2MHZO7NcDR2tEFqZLZASrKHLEEoVcwxTpVBbVVZYV+0duMBc8PuIL+Nv2ZN3cQV13mGTRJQHfbJxFrPeAm4acHrUlsE9gyCHCcfUYcvXQEKck5MYCy+2/N5xR8yFs0QttC6J0760GeZIBWeU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=NyGQ7ZOE; arc=none smtp.client-ip=198.175.65.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="NyGQ7ZOE" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1706970097; x=1738506097; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=iKJsA8qrv4b0XlTNT8h8NVU8w8Bmbd2G3WGljcs7ppQ=; b=NyGQ7ZOERf61SOSJBHZsksGW1H5qeRpHAfbo2uga7RYwWAvAsYpk83QJ 6StWZaTz4GNOWYIH9sN+Hc57ylHOA/P9E47aLfiUWSL8UFTZOzHaNiCa4 qkCxhnd3TFJEamojdtLH7JBXaLsd9XfApE7e3/EnNZ05R/rdST1PhVmqa rh4sl7j12A1GYA+Iw3nSyVUcmhp80dCKqmSOp+UcebJ3YPaQ/zC8nw1nR 9fY75ObTf3F1njZVdwjjn561L+Bzfz2DMlFsMBxZCxgdtHxmQigesqHXH PApP+wWDrZ5At9ytd21Q7SsaYYBVJ4o+267n6/FqOBJA1iJOxk6lGc5Bl w==; X-IronPort-AV: E=McAfee;i="6600,9927,10973"; a="474803" X-IronPort-AV: E=Sophos;i="6.05,240,1701158400"; d="scan'208";a="474803" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Feb 2024 06:21:37 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10973"; a="932751511" X-IronPort-AV: E=Sophos;i="6.05,240,1701158400"; d="scan'208";a="932751511" Received: from lkp-server02.sh.intel.com (HELO 59f4f4cd5935) ([10.239.97.151]) by fmsmga001.fm.intel.com with ESMTP; 03 Feb 2024 06:21:31 -0800 Received: from kbuild by 59f4f4cd5935 with local (Exim 4.96) (envelope-from ) id 1rWGtd-00059K-24; Sat, 03 Feb 2024 14:21:29 +0000 Date: Sat, 3 Feb 2024 22:20:41 +0800 From: kernel test robot To: Dharma Balasubiramani , manikandan.m@microchip.com, andrzej.hajda@intel.com, neil.armstrong@linaro.org, rfoss@kernel.org, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@gmail.com, airlied@gmail.com, daniel@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, linux4microchip@microchip.com Subject: Re: [PATCH 2/3] drm/bridge: add lvds controller support for sam9x7 Message-ID: <202402032248.6puqAuzM-lkp@intel.com> References: <20240122082947.21645-3-dharma.b@microchip.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240122082947.21645-3-dharma.b@microchip.com> Hi Dharma, kernel test robot noticed the following build warnings: [auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on linus/master v6.8-rc2 next-20240202] [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/Dharma-Balasubiramani/dt-bindings-display-bridge-add-sam9x7-lvds-compatible/20240122-163209 base: git://anongit.freedesktop.org/drm/drm-misc drm-misc-next patch link: https://lore.kernel.org/r/20240122082947.21645-3-dharma.b%40microchip.com patch subject: [PATCH 2/3] drm/bridge: add lvds controller support for sam9x7 config: arm-randconfig-r112-20240203 (https://download.01.org/0day-ci/archive/20240203/202402032248.6puqAuzM-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20240203/202402032248.6puqAuzM-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202402032248.6puqAuzM-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/gpu/drm/bridge/microchip-lvds.c:236:24: sparse: sparse: symbol 'mchp_lvds_driver' was not declared. Should it be static? vim +/mchp_lvds_driver +236 drivers/gpu/drm/bridge/microchip-lvds.c 235 > 236 struct platform_driver mchp_lvds_driver = { 237 .probe = mchp_lvds_probe, 238 .remove = mchp_lvds_remove, 239 .driver = { 240 .name = "microchip-lvds", 241 .of_match_table = mchp_lvds_dt_ids, 242 }, 243 }; 244 module_platform_driver(mchp_lvds_driver); 245 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki