Hi Nehal, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on spi/for-next] [also build test WARNING on v5.13-rc2 next-20210521] [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-Add-support-for-latest-platform/20210522-234047 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next config: riscv-randconfig-r022-20210522 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project e84a9b9bb3051c35dea993cdad7b3d2575638f85) 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/91df9b56ff78696d45a2a38475f1d84819d0c27b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Nehal-Bakulchandra-Shah/spi-amd-Add-support-for-latest-platform/20210522-234047 git checkout 91df9b56ff78696d45a2a38475f1d84819d0c27b # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): >> drivers/spi/spi-amd.c:42:42: warning: unused variable 'spi_v1' [-Wunused-const-variable] static const struct amd_spi_devtype_data spi_v1 = { ^ >> drivers/spi/spi-amd.c:47:42: warning: unused variable 'spi_v2' [-Wunused-const-variable] static const struct amd_spi_devtype_data spi_v2 = { ^ 2 warnings generated. Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for ERRATA_SIFIVE Depends on RISCV_ERRATA_ALTERNATIVE Selected by - SOC_SIFIVE vim +/spi_v1 +42 drivers/spi/spi-amd.c 41 > 42 static const struct amd_spi_devtype_data spi_v1 = { 43 .spi_status = AMD_SPI_CTRL0_REG, 44 .version = 0, 45 }; 46 > 47 static const struct amd_spi_devtype_data spi_v2 = { 48 .spi_status = AMD_SPI_STATUS_REG, 49 .version = 1, 50 }; 51 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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