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 25D2E6A025; Sat, 17 Feb 2024 13:49:05 +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=1708177748; cv=none; b=ZrEkKp9hGrFrMEtvJoNp7B7XhCqNs5M4V1gBdGrMn/slJok7UDzyKA3joQtM2qjy/ifpMS9egVEN6OMVVNDhBFmDYOBpZfzsR5tBnMnMUJ3SBUL2TlWz9hhYw/joRDikAC/1WDBR7AhzjnmCUdM3qSQ7Iq8YlmEoz1NsP6jmxIs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708177748; c=relaxed/simple; bh=Sy3rNKIx5Ui639NRais+KmPpwAJj9NL8Ysw1j/NJYXI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iJjqrVYUa/AhLoYLpwgzcRzI4Iny0z/ADNw9jjFkLMswBYSPME0d7n0hQfM2s6B953YfHj9LCbINYR8RFPytfnT2WdTPKDSdO22j60oTh9pooR9wMSo6naP3xlSlV1RqlZLyDcABUWaiFSLp2g5dGwkvFW+B5WxL4aQljniUX5U= 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=YxKK0Afe; 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="YxKK0Afe" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1708177746; x=1739713746; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Sy3rNKIx5Ui639NRais+KmPpwAJj9NL8Ysw1j/NJYXI=; b=YxKK0AfeMyLYhD4UH480fz8NuuRX0BJcbDgAX0xeyNgShBrLvhWl32u2 Cw2AEMOXG8WnUzvnbkyGEk//KGw6iB9cp1GpkQGqS6z/EYalM/6qK60FY 26xvXfT4QWf6GpvNRGFpzG5VDd6878zJatMgA2zgF+J6AUZfKtlIuhG/+ WD6Q+0obMCiDCa04tjhRfM/EElpATHBrX/A8xb+b9xr4K65Rz2emvr+JA gC+ovszMAq2fBJBBjY2ZyWRFnQuqV1nT5efXy8i+gvUAAG7aRZ3iC2ui+ tk330rM6XfHIwDTZuYpL51hTNBN9HGGS6cjrR/JkJ7Lk4UF8alwshWdnt A==; X-IronPort-AV: E=McAfee;i="6600,9927,10986"; a="2428384" X-IronPort-AV: E=Sophos;i="6.06,166,1705392000"; d="scan'208";a="2428384" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa109.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Feb 2024 05:49:05 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.06,166,1705392000"; d="scan'208";a="8700226" Received: from lkp-server02.sh.intel.com (HELO 3c78fa4d504c) ([10.239.97.151]) by fmviesa004.fm.intel.com with ESMTP; 17 Feb 2024 05:49:01 -0800 Received: from kbuild by 3c78fa4d504c with local (Exim 4.96) (envelope-from ) id 1rbL3i-00029c-0q; Sat, 17 Feb 2024 13:48:55 +0000 Date: Sat, 17 Feb 2024 21:48:09 +0800 From: kernel test robot To: Md Sadre Alam , andersson@kernel.org, konrad.dybcio@linaro.org, broonie@kernel.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, manivannan.sadhasivam@linaro.org, linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org Cc: oe-kbuild-all@lists.linux.dev, quic_srichara@quicinc.com, quic_varada@quicinc.com, quic_mdalam@quicinc.com Subject: Re: [PATCH 3/5] spi: spi-qpic: Add qpic spi nand driver support Message-ID: <202402172116.yfeRMLEF-lkp@intel.com> References: <20240215134856.1313239-4-quic_mdalam@quicinc.com> Precedence: bulk X-Mailing-List: linux-arm-msm@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: <20240215134856.1313239-4-quic_mdalam@quicinc.com> Hi Md, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20240215] [also build test WARNING on linus/master v6.8-rc4] [cannot apply to mtd/nand/next broonie-spi/for-next robh/for-next v6.8-rc4 v6.8-rc3 v6.8-rc2] [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/Md-Sadre-Alam/spi-dt-bindings-add-binding-doc-for-spi-qpic-snand/20240215-215348 base: next-20240215 patch link: https://lore.kernel.org/r/20240215134856.1313239-4-quic_mdalam%40quicinc.com patch subject: [PATCH 3/5] spi: spi-qpic: Add qpic spi nand driver support config: arm64-defconfig (https://download.01.org/0day-ci/archive/20240217/202402172116.yfeRMLEF-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240217/202402172116.yfeRMLEF-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/202402172116.yfeRMLEF-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/spi/spi-qpic-snand.c: In function 'qpic_snand_ecc_init_ctx_pipelined': drivers/spi/spi-qpic-snand.c:161:14: warning: variable 'ecc_user' set but not used [-Wunused-but-set-variable] 161 | bool ecc_user = false; | ^~~~~~~~ drivers/spi/spi-qpic-snand.c:160:42: warning: variable 'desired_correction' set but not used [-Wunused-but-set-variable] 160 | int step_size = 0, strength = 0, desired_correction = 0, steps; | ^~~~~~~~~~~~~~~~~~ drivers/spi/spi-qpic-snand.c: In function 'qpic_snand_read_oob': drivers/spi/spi-qpic-snand.c:399:13: warning: variable 'oob_buf' set but not used [-Wunused-but-set-variable] 399 | u8 *oob_buf; | ^~~~~~~ drivers/spi/spi-qpic-snand.c: In function 'snandc_check_error': drivers/spi/spi-qpic-snand.c:452:37: warning: variable 'erased' set but not used [-Wunused-but-set-variable] 452 | bool serial_op_err = false, erased; | ^~~~~~ drivers/spi/spi-qpic-snand.c: In function 'qpic_snand_write_page_cache': >> drivers/spi/spi-qpic-snand.c:682:30: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 682 | snandc->wbuf = op->data.buf.out; | ^ >> drivers/spi/spi-qpic-snand.c:675:30: warning: variable 's_op' set but not used [-Wunused-but-set-variable] 675 | struct qpic_snand_op s_op = {}; | ^~~~ vim +/const +682 drivers/spi/spi-qpic-snand.c 671 672 static int qpic_snand_write_page_cache(struct qcom_nand_controller *snandc, 673 const struct spi_mem_op *op) 674 { > 675 struct qpic_snand_op s_op = {}; 676 u32 cmd; 677 678 cmd = qpic_snand_cmd_mapping(snandc, op->cmd.opcode); 679 s_op.cmd_reg = cmd; 680 681 if (op->cmd.opcode == SPINAND_PROGRAM_LOAD) { > 682 snandc->wbuf = op->data.buf.out; 683 snandc->wlen = op->data.nbytes; 684 } 685 686 return 0; 687 } 688 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki