From mboxrd@z Thu Jan 1 00:00:00 1970 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 C4642C001DF for ; Fri, 20 Oct 2023 03:28:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235601AbjJTD2x (ORCPT ); Thu, 19 Oct 2023 23:28:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233400AbjJTD2u (ORCPT ); Thu, 19 Oct 2023 23:28:50 -0400 Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 61EDCD49; Thu, 19 Oct 2023 20:28:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697772529; x=1729308529; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=HZK8XcaOMRdSa1/Hskxmw3lliswKEoaXNG7FZIK02ng=; b=hKZppoOwcYfcAEmXwl/mpNY/qR5ilElxUtr4aoCY90EmnKt9AdPrp+pG KksomiuauTFnHUjQtplQkkEo42CRgkZHOehHWmQDZ3tdK4x30eAcrchcL iJuZU0H8pnp8BXa57VpUAzvA+6snH28C37E9eVo+nJfsm27USrCuxAZZ2 /jX0iW3IwFJCpmC+kn9gb7v5whmKD8bOjXlB+5d1HU4gWi6kBLEJDTtvl et4sgs68aZNuLVBL6rPyUYogG46GTZsDLnw9JQvZ3k3J9Hr3PhT4c6dUI 4o/tCZP/uP+3RbiiAP7Q/iUTc5bKP19JXIaBcoLnz03vdMfRuHngYEj6p A==; X-IronPort-AV: E=McAfee;i="6600,9927,10868"; a="472645899" X-IronPort-AV: E=Sophos;i="6.03,238,1694761200"; d="scan'208";a="472645899" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2023 20:28:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10868"; a="827592029" X-IronPort-AV: E=Sophos;i="6.03,238,1694761200"; d="scan'208";a="827592029" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by fmsmga004.fm.intel.com with ESMTP; 19 Oct 2023 20:28:44 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1qtgBm-0002vy-2Z; Fri, 20 Oct 2023 03:28:42 +0000 Date: Fri, 20 Oct 2023 11:27:46 +0800 From: kernel test robot To: Krishna chaitanya chundru , Manivannan Sadhasivam , Steven Rostedt , Masami Hiramatsu Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org, linux-trace-kernel@vger.kernel.org, quic_vbadigan@quicinc.com, quic_ramkri@quicinc.com, quic_nitegupt@quicinc.com, quic_skananth@quicinc.com, quic_parass@quicinc.com, Krishna chaitanya chundru Subject: Re: [PATCH v2] bus: mhi: host: Add tracing support Message-ID: <202310201110.S903HmeD-lkp@intel.com> References: <20231013-ftrace_support-v2-1-6e893ce010b5@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231013-ftrace_support-v2-1-6e893ce010b5@quicinc.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Krishna, kernel test robot noticed the following build warnings: [auto build test WARNING on 3006adf3be79cde4d14b1800b963b82b6e5572e0] url: https://github.com/intel-lab-lkp/linux/commits/Krishna-chaitanya-chundru/bus-mhi-host-Add-tracing-support/20231017-120241 base: 3006adf3be79cde4d14b1800b963b82b6e5572e0 patch link: https://lore.kernel.org/r/20231013-ftrace_support-v2-1-6e893ce010b5%40quicinc.com patch subject: [PATCH v2] bus: mhi: host: Add tracing support config: i386-randconfig-002-20231020 (https://download.01.org/0day-ci/archive/20231020/202310201110.S903HmeD-lkp@intel.com/config) compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231020/202310201110.S903HmeD-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/202310201110.S903HmeD-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/bus/mhi/host/main.c:249:12: warning: no previous declaration for 'mhi_to_physical' [-Wmissing-declarations] dma_addr_t mhi_to_physical(struct mhi_ring *ring, void *addr) ^~~~~~~~~~~~~~~ vim +/mhi_to_physical +249 drivers/bus/mhi/host/main.c 248 > 249 dma_addr_t mhi_to_physical(struct mhi_ring *ring, void *addr) 250 { 251 return (addr - ring->base) + ring->iommu_base; 252 } 253 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki