Hi Nehal, Thank you for the patch! Yet something to improve: [auto build test ERROR on spi/for-next] [also build test ERROR on v5.13 next-20210629] [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/Nehal-Bakulchandra-Shah/spi-amd-Support-for-new-generation-of-AMD-SOCs/20210630-004001 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next config: arm-randconfig-r025-20210628 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project aad87328fabff9382bac0b452c83934515e6d0c8) 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 arm cross compiling tool for clang build # apt-get install binutils-arm-linux-gnueabi # https://github.com/0day-ci/linux/commit/dafe3f01e7cd854b133ee3feb6306e883d38fc15 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Nehal-Bakulchandra-Shah/spi-amd-Support-for-new-generation-of-AMD-SOCs/20210630-004001 git checkout dafe3f01e7cd854b133ee3feb6306e883d38fc15 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=arm SHELL=/bin/bash drivers/spi/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/spi/spi-amd.c:141:28: error: incomplete definition of type 'struct amd_spi_devtype_data' if (!amd_spi->devtype_data->version) ~~~~~~~~~~~~~~~~~~~~~^ drivers/spi/spi-amd.c:61:15: note: forward declaration of 'struct amd_spi_devtype_data' const struct amd_spi_devtype_data *devtype_data; ^ drivers/spi/spi-amd.c:164:40: error: incomplete definition of type 'struct amd_spi_devtype_data' u32 status_reg = amd_spi->devtype_data->spi_status; ~~~~~~~~~~~~~~~~~~~~~^ drivers/spi/spi-amd.c:61:15: note: forward declaration of 'struct amd_spi_devtype_data' const struct amd_spi_devtype_data *devtype_data; ^ drivers/spi/spi-amd.c:191:28: error: incomplete definition of type 'struct amd_spi_devtype_data' if (!amd_spi->devtype_data->version) ~~~~~~~~~~~~~~~~~~~~~^ drivers/spi/spi-amd.c:61:15: note: forward declaration of 'struct amd_spi_devtype_data' const struct amd_spi_devtype_data *devtype_data; ^ drivers/spi/spi-amd.c:289:27: error: incomplete definition of type 'struct amd_spi_devtype_data' if (amd_spi->devtype_data->version) ~~~~~~~~~~~~~~~~~~~~~^ drivers/spi/spi-amd.c:61:15: note: forward declaration of 'struct amd_spi_devtype_data' const struct amd_spi_devtype_data *devtype_data; ^ 4 errors generated. vim +141 drivers/spi/spi-amd.c 136 137 static void amd_spi_set_opcode(struct spi_master *master, u8 cmd_opcode) 138 { 139 struct amd_spi *amd_spi = spi_master_get_devdata(master); 140 > 141 if (!amd_spi->devtype_data->version) 142 amd_spi_setclear_reg32(master, AMD_SPI_CTRL0_REG, cmd_opcode, 143 AMD_SPI_OPCODE_MASK); 144 else 145 amd_spi_writereg8(master, AMD_SPI_OPCODE_REG, cmd_opcode); 146 } 147 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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