From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 F3AEB38C2C8; Wed, 4 Mar 2026 23:08:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772665725; cv=none; b=aso0fjWrm/8VyhIgNNV0rvP26ygh7yxnlKD/ZRz0fuViNEETEvPuM5S6mK1sIe9qvfKM404ULgn88nIW6MsMzfv73rPGV1LWqgqfhMO3NMYvNHdnkXriJbVq+LdjFkkP3zuVl9FU+0+cci6b7ObQOISRBtqC81VewUU7M34toF0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772665725; c=relaxed/simple; bh=Om1HO60SPxH3vTTTm7kOcRXlH/7T8EhefRjGDaK3l9g=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SkLBZZWO/FBy8cIjU1Zd+Vz7KXthFB1S4KxyAHXLwBVDE8RBb8H+g0Tzfe7d89KQSR30dMKCPblqwuYqhptKSKI0C6oYE2U1rNJcnNMNngWh15syZlFYr/9OaTzYPsNYvV2fDlboETq1PM+Azu6fMdNpqyKNK/7Uu68ma+FelE4= 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=RDyaP0WL; arc=none smtp.client-ip=198.175.65.19 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="RDyaP0WL" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1772665724; x=1804201724; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Om1HO60SPxH3vTTTm7kOcRXlH/7T8EhefRjGDaK3l9g=; b=RDyaP0WLMWTi/eH4pR9w5ZRctUC0t+hoNuuLROttm27RTSzsbZUQJpCt 2TXvSj+kZAG5KggAjuL1kpFwHxs/UUjZ6Eu5mz1fLVsbAeq/yv49moKOJ vMzKR8EttTaTev+96yprJptepROPMgoVxKhQyIRwWRwybZCdkMsv7VqZL Nc7wa/ZD31QoCLQt+WvwRqTNS+TM0bu7mx8oP2LntXnS4BVKKX62Qf3Fp v6mIw1g7L5dkChX3YW6q8YM1AIUQpZiDLsdlBEUTbLbpmp8jk3SlXOHvv R+6pMf9rVAgOGm6h1q3QSpJfiZWRWs6D+AJBdgCkeKAr8KmF7QhfVpLIa w==; X-CSE-ConnectionGUID: Vk6plC+cSzS555iFvwu3qA== X-CSE-MsgGUID: hFSQlrCPTKeAdfwfNUUstQ== X-IronPort-AV: E=McAfee;i="6800,10657,11719"; a="73647865" X-IronPort-AV: E=Sophos;i="6.21,324,1763452800"; d="scan'208";a="73647865" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Mar 2026 15:08:44 -0800 X-CSE-ConnectionGUID: tidI9B6pSA2ERLotc7hDmA== X-CSE-MsgGUID: ixbTbVstT7W2dDxUgjHFzg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,324,1763452800"; d="scan'208";a="222632139" Received: from lkp-server01.sh.intel.com (HELO f27a57aa7a36) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 04 Mar 2026 15:08:41 -0800 Received: from kbuild by f27a57aa7a36 with local (Exim 4.98.2) (envelope-from ) id 1vxvKY-000000004er-0nVQ; Wed, 04 Mar 2026 23:08:38 +0000 Date: Thu, 5 Mar 2026 07:07:46 +0800 From: kernel test robot To: Peter Chen , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, gregkh@linuxfoundation.org, pawell@cadence.com, rogerq@kernel.org Cc: oe-kbuild-all@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, cix-kernel-upstream@cixtech.com, Peter Chen Subject: Re: [PATCH 1/2] usb: cdns3: Add USBSSP platform driver support Message-ID: <202603050731.SDNJ7lx5-lkp@intel.com> References: <20260302030339.324196-2-peter.chen@cixtech.com> Precedence: bulk X-Mailing-List: linux-usb@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: <20260302030339.324196-2-peter.chen@cixtech.com> Hi Peter, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on linus/master v7.0-rc2 next-20260304] [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/Peter-Chen/usb-cdns3-Add-USBSSP-platform-driver-support/20260302-110634 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20260302030339.324196-2-peter.chen%40cixtech.com patch subject: [PATCH 1/2] usb: cdns3: Add USBSSP platform driver support config: x86_64-buildonly-randconfig-001-20260305 (https://download.01.org/0day-ci/archive/20260305/202603050731.SDNJ7lx5-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260305/202603050731.SDNJ7lx5-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/202603050731.SDNJ7lx5-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/usb/cdns3/cdns3-plat.c:26:28: warning: 'cdns3_plat' defined but not used [-Wunused-const-variable=] 26 | static const unsigned long cdns3_plat; | ^~~~~~~~~~ vim +/cdns3_plat +26 drivers/usb/cdns3/cdns3-plat.c 25 > 26 static const unsigned long cdns3_plat; 27 static const unsigned long cdnsp_plat; 28 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki