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X-CSE-ConnectionGUID: c4QrvQc3S2uMoFTUBwsMeA== X-CSE-MsgGUID: 1r9pW8hsT1KY8T2PJVWFpA== X-IronPort-AV: E=McAfee;i="6600,9927,11059"; a="13954780" X-IronPort-AV: E=Sophos;i="6.07,241,1708416000"; d="scan'208";a="13954780" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Apr 2024 03:32:39 -0700 X-CSE-ConnectionGUID: awcwGRgfS4qieBRaGoUYIQ== X-CSE-MsgGUID: /22euhvsR3qjzsVbZojErg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,241,1708416000"; d="scan'208";a="27031455" Received: from lkp-server01.sh.intel.com (HELO e434dd42e5a1) ([10.239.97.150]) by orviesa008.jf.intel.com with ESMTP; 30 Apr 2024 03:32:34 -0700 Received: from kbuild by e434dd42e5a1 with local (Exim 4.96) (envelope-from ) id 1s1kml-00082F-2h; Tue, 30 Apr 2024 10:32:31 +0000 Date: Tue, 30 Apr 2024 18:31:40 +0800 From: kernel test robot To: Jingbao Qiu , broonie@kernel.org, robh@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, unicorn_wang@outlook.com, inochiama@outlook.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu Cc: oe-kbuild-all@lists.linux.dev, dlan@gentoo.org, linux-spi@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, Jingbao Qiu Subject: Re: [PATCH v1 2/2] spi: add support for sophgo spi-nor controller Message-ID: <202404301801.fGGuCYoT-lkp@intel.com> References: <20240427075426.662671-3-qiujingbao.dlmu@gmail.com> Precedence: bulk X-Mailing-List: linux-spi@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: <20240427075426.662671-3-qiujingbao.dlmu@gmail.com> Hi Jingbao, kernel test robot noticed the following build warnings: [auto build test WARNING on 4cece764965020c22cff7665b18a012006359095] url: https://github.com/intel-lab-lkp/linux/commits/Jingbao-Qiu/dt-bindings-mtd-add-sophgo-spi-nor-controller/20240427-155533 base: 4cece764965020c22cff7665b18a012006359095 patch link: https://lore.kernel.org/r/20240427075426.662671-3-qiujingbao.dlmu%40gmail.com patch subject: [PATCH v1 2/2] spi: add support for sophgo spi-nor controller config: powerpc-randconfig-r111-20240430 (https://download.01.org/0day-ci/archive/20240430/202404301801.fGGuCYoT-lkp@intel.com/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce: (https://download.01.org/0day-ci/archive/20240430/202404301801.fGGuCYoT-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/202404301801.fGGuCYoT-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/spi/spi-sophgo-cv1800.c:259:22: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] addr @@ got restricted __be32 [usertype] @@ drivers/spi/spi-sophgo-cv1800.c:259:22: sparse: expected unsigned int [usertype] addr drivers/spi/spi-sophgo-cv1800.c:259:22: sparse: got restricted __be32 [usertype] vim +259 drivers/spi/spi-sophgo-cv1800.c 244 245 static int sophgo_nor_port_trans(struct sophgo_nor *spif, 246 const struct spi_mem_op *op) 247 { 248 const uint8_t *dout = NULL; 249 uint8_t *din = NULL; 250 uint32_t addr; 251 252 sophgo_nor_config_port(spif, 1); 253 254 if (op->cmd.nbytes) 255 sophgo_nor_xfer(spif, (uint8_t *)&op->cmd.opcode, NULL, 256 op->cmd.nbytes, op->cmd.buswidth); 257 258 if (op->addr.nbytes) { > 259 addr = cpu_to_be32(op->addr.val); 260 sophgo_nor_xfer(spif, (uint8_t *)&addr, NULL, op->addr.nbytes, 261 op->addr.buswidth); 262 } 263 264 if (op->data.dir == SPI_MEM_DATA_IN) 265 din = op->data.buf.in; 266 else if (op->data.dir == SPI_MEM_DATA_OUT) 267 dout = op->data.buf.out; 268 269 sophgo_nor_xfer(spif, dout, din, op->data.nbytes, op->data.buswidth); 270 271 sophgo_nor_config_port(spif, 0); 272 273 return 0; 274 } 275 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki