From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.15]) (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 9704C9444; Fri, 13 Jun 2025 14:51:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.15 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749826313; cv=none; b=gWf8OINN49QtwFFu8alNq/OZV1tLSTVqH5esf4iaWRx6OXiSvaQfdWHm08+qYB0qcR5U70kA964zAuLNDm0T4N/kJu3iMTbMSzPpMn3hxvnjvWhT+XVQUxhu+8cL9RQvPuWEo+HjAYPlZKnnGU88P3B/b/ulI5sODxzpVW9NvUU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749826313; c=relaxed/simple; bh=uE0ZDwVkukg/QxjYkXVtj4KHDh7Mopm+MTwTfQzQK6E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=kshckPI/FkHLebbBHxNqPNgTBc9u6g7+bJuGUDa3m3s8IKoOWboE4Y4AE3d1e5mcz8t7uFBAzKSnnljue0QtKfj9EBFkq4iJ4QdUlImm4e1q8PjwLqf+bIDdkMjk8ytlcN7WLolUWypBt2c9KW9Mtx166bzmGkbSar2a5Ygz69Y= 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=G3sOHVTr; arc=none smtp.client-ip=192.198.163.15 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="G3sOHVTr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1749826311; x=1781362311; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=uE0ZDwVkukg/QxjYkXVtj4KHDh7Mopm+MTwTfQzQK6E=; b=G3sOHVTr6ZyjDJs3R9LKFjg66VB6vu9nSQCxkeTds16IcseEDgMnH8XI AOy+p3G74+CVYuR7RVdBYyz3nwVjcmpHoz0Radi7X+5mLenW38DDT4BHz krXiP2GZG9YywFTTrb00M5rr7S8bYCmEry91eti13UTBIFYGnM5vWyfKn k6a50fpZsvcSSbwddXnTwGBe8bfyd6dvvqFs0upvtFxLY9npdnYTWGuzN 7tLfkBw7qW5JDTosZvynNEPq2vBudH6mVy1UxBDhuceodVLyeBmj47A3w AVu28sM3ftaB7syus2hEMWt2MYjr8PCiq2RYa/wqRWbMIhE9txc9eGxSY Q==; X-CSE-ConnectionGUID: Lc4Nij40SZOq8R/9jqdZbw== X-CSE-MsgGUID: 8F4kckI1QBa5eSLbuCpBCQ== X-IronPort-AV: E=McAfee;i="6800,10657,11463"; a="52192246" X-IronPort-AV: E=Sophos;i="6.16,234,1744095600"; d="scan'208";a="52192246" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2025 07:51:51 -0700 X-CSE-ConnectionGUID: kh3lcKhgT6KCXynKXf8Keg== X-CSE-MsgGUID: FiP3cSsoQ5CGmvHLgaAtiQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,234,1744095600"; d="scan'208";a="148392187" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 13 Jun 2025 07:51:46 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uQ5kt-000Cic-1d; Fri, 13 Jun 2025 14:51:43 +0000 Date: Fri, 13 Jun 2025 22:50:48 +0800 From: kernel test robot To: Sean Anderson , netdev@vger.kernel.org, Andrew Lunn , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Russell King Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Daniel Golle , Simon Horman , Kory Maincent , Heiner Kallweit , Lei Wei , Christian Marangi , Vineeth Karumanchi , Sean Anderson , Claudiu Beznea , Nicolas Ferre Subject: Re: [net-next PATCH v6 09/10] net: macb: Support external PCSs Message-ID: <202506132226.hNuGyG9l-lkp@intel.com> References: <20250610233642.3588414-1-sean.anderson@linux.dev> Precedence: bulk X-Mailing-List: netdev@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: <20250610233642.3588414-1-sean.anderson@linux.dev> Hi Sean, kernel test robot noticed the following build warnings: [auto build test WARNING on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Sean-Anderson/dt-bindings-net-Add-Xilinx-PCS/20250611-143544 base: net-next/main patch link: https://lore.kernel.org/r/20250610233642.3588414-1-sean.anderson%40linux.dev patch subject: [net-next PATCH v6 09/10] net: macb: Support external PCSs config: xtensa-randconfig-r062-20250613 (https://download.01.org/0day-ci/archive/20250613/202506132226.hNuGyG9l-lkp@intel.com/config) compiler: xtensa-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250613/202506132226.hNuGyG9l-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/202506132226.hNuGyG9l-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/cadence/macb_main.c:24: include/linux/pcs.h: In function 'pcs_get_by_fwnode_compat': include/linux/pcs.h:201:16: error: implicit declaration of function '_pcs_get_tail' [-Werror=implicit-function-declaration] 201 | return _pcs_get_tail(dev, fwnode, NULL); | ^~~~~~~~~~~~~ >> include/linux/pcs.h:201:16: warning: returning 'int' from a function with return type 'struct phylink_pcs *' makes pointer from integer without a cast [-Wint-conversion] 201 | return _pcs_get_tail(dev, fwnode, NULL); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +201 include/linux/pcs.h 56201bc1ac71fc Sean Anderson 2025-06-10 187 56201bc1ac71fc Sean Anderson 2025-06-10 188 #ifdef CONFIG_OF_DYNAMIC 56201bc1ac71fc Sean Anderson 2025-06-10 189 struct phylink_pcs * 56201bc1ac71fc Sean Anderson 2025-06-10 190 pcs_get_by_fwnode_compat(struct device *dev, struct fwnode_handle *fwnode, 56201bc1ac71fc Sean Anderson 2025-06-10 191 int (*fixup)(struct of_changeset *ocs, 56201bc1ac71fc Sean Anderson 2025-06-10 192 struct device_node *np, void *data), 56201bc1ac71fc Sean Anderson 2025-06-10 193 void *data); 56201bc1ac71fc Sean Anderson 2025-06-10 194 #else 56201bc1ac71fc Sean Anderson 2025-06-10 195 static inline struct phylink_pcs * 56201bc1ac71fc Sean Anderson 2025-06-10 196 pcs_get_by_fwnode_compat(struct device *dev, struct fwnode_handle *fwnode, 56201bc1ac71fc Sean Anderson 2025-06-10 197 int (*fixup)(struct of_changeset *ocs, 56201bc1ac71fc Sean Anderson 2025-06-10 198 struct device_node *np, void *data), 56201bc1ac71fc Sean Anderson 2025-06-10 199 void *data) 56201bc1ac71fc Sean Anderson 2025-06-10 200 { 56201bc1ac71fc Sean Anderson 2025-06-10 @201 return _pcs_get_tail(dev, fwnode, NULL); 56201bc1ac71fc Sean Anderson 2025-06-10 202 } 56201bc1ac71fc Sean Anderson 2025-06-10 203 #endif 56201bc1ac71fc Sean Anderson 2025-06-10 204 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki