From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 2690B3AC17 for ; Tue, 17 Oct 2023 08:22:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="VERU788P" Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 05A1C93; Tue, 17 Oct 2023 01:22:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697530968; x=1729066968; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=18C0RvA7Co1JNquL2AuXahyTLK/I1EcsLrFRsMv0xXw=; b=VERU788PmM/RGtklGywkmGlZ9X/rGnxIjx/bBnIN4sBwHmzaOd1z3HlN Komk68SM4cnE10cAENt7Lu45dEFIjIv8jPuID7gUDvwOqk04L1NJ5Si7z L/7gC4nuXWN0SiSuedS0OU0jd5eemNaF+q7vFDFN5IxfKZj4tWEFSrgfv 8GO6sgz7TqCPL7uN0fmn3zIdBchDjiUOfd8d3XbdAMH1KdkmyRSOpM4hs /A5IW1NHYPB+C1uMUhWpuA9zA6OOtfIbGqrtMeydohU8LwyrY1isW20Wu Xhbxv034v51SgEwZf5uzD4rcz8XBp8qwdRXndTzxtPzdDC0jphhglSr7a w==; X-IronPort-AV: E=McAfee;i="6600,9927,10865"; a="389598072" X-IronPort-AV: E=Sophos;i="6.03,231,1694761200"; d="scan'208";a="389598072" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Oct 2023 01:22:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10865"; a="826348799" X-IronPort-AV: E=Sophos;i="6.03,231,1694761200"; d="scan'208";a="826348799" Received: from lkp-server02.sh.intel.com (HELO f64821696465) ([10.239.97.151]) by fmsmga004.fm.intel.com with ESMTP; 17 Oct 2023 01:22:43 -0700 Received: from kbuild by f64821696465 with local (Exim 4.96) (envelope-from ) id 1qsfLd-0009LV-2L; Tue, 17 Oct 2023 08:22:41 +0000 Date: Tue, 17 Oct 2023 16:21:55 +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: <202310171556.hmPBsvRX-lkp@intel.com> References: <20231013-ftrace_support-v2-1-6e893ce010b5@quicinc.com> Precedence: bulk X-Mailing-List: linux-trace-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: <20231013-ftrace_support-v2-1-6e893ce010b5@quicinc.com> X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_LOW, SPF_HELO_NONE,SPF_NONE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net 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: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231017/202310171556.hmPBsvRX-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231017/202310171556.hmPBsvRX-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/202310171556.hmPBsvRX-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/bus/mhi/host/main.c:249:12: warning: no previous prototype for 'mhi_to_physical' [-Wmissing-prototypes] 249 | 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