Messages in this thread | | | Date | Thu, 3 Feb 2022 04:07:15 +0800 | From | kernel test robot <> | Subject | Re: [PATCH v1 05/14] mtd: spi-nor: xilinx: rename vendor specific functions and defines |
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Hi Michael,
I love your patch! Perhaps something to improve:
[auto build test WARNING on mtd/spi-nor/next] [also build test WARNING on linux/master linus/master v5.17-rc2 next-20220202] [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]
url: https://github.com/0day-ci/linux/commits/Michael-Walle/mtd-spi-nor-move-vendor-specific-code-into-vendor-modules/20220202-230139 base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next config: riscv-randconfig-r042-20220131 (https://download.01.org/0day-ci/archive/20220203/202202030313.BlFmGeWH-lkp@intel.com/config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 6b1e844b69f15bb7dffaf9365cd2b355d2eb7579) reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # install riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://github.com/0day-ci/linux/commit/6527d5f32d65d5695ddcc0bcf3ac31928e64a935 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Michael-Walle/mtd-spi-nor-move-vendor-specific-code-into-vendor-modules/20220202-230139 git checkout 6527d5f32d65d5695ddcc0bcf3ac31928e64a935 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/mtd/spi-nor/
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/mtd/spi-nor/xilinx.c:103: warning: expecting prototype for spi_nor_xsr_ready(). Prototype was for xilinx_sr_ready() instead
vim +103 drivers/mtd/spi-nor/xilinx.c
37ccf5a41e1528e Michael Walle 2022-02-02 94 37ccf5a41e1528e Michael Walle 2022-02-02 95 /** 37ccf5a41e1528e Michael Walle 2022-02-02 96 * spi_nor_xsr_ready() - Query the Status Register of the S3AN flash to see if 37ccf5a41e1528e Michael Walle 2022-02-02 97 * the flash is ready for new commands. 37ccf5a41e1528e Michael Walle 2022-02-02 98 * @nor: pointer to 'struct spi_nor'. 37ccf5a41e1528e Michael Walle 2022-02-02 99 * 37ccf5a41e1528e Michael Walle 2022-02-02 100 * Return: 1 if ready, 0 if not ready, -errno on errors. 37ccf5a41e1528e Michael Walle 2022-02-02 101 */ 6527d5f32d65d56 Michael Walle 2022-02-02 102 static int xilinx_sr_ready(struct spi_nor *nor) 37ccf5a41e1528e Michael Walle 2022-02-02 @103 { 37ccf5a41e1528e Michael Walle 2022-02-02 104 int ret; 37ccf5a41e1528e Michael Walle 2022-02-02 105 6527d5f32d65d56 Michael Walle 2022-02-02 106 ret = xilinx_read_sr(nor, nor->bouncebuf); 37ccf5a41e1528e Michael Walle 2022-02-02 107 if (ret) 37ccf5a41e1528e Michael Walle 2022-02-02 108 return ret; 37ccf5a41e1528e Michael Walle 2022-02-02 109 37ccf5a41e1528e Michael Walle 2022-02-02 110 return !!(nor->bouncebuf[0] & XSR_RDY); 37ccf5a41e1528e Michael Walle 2022-02-02 111 } 37ccf5a41e1528e Michael Walle 2022-02-02 112
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