Hi Serge, I love your patch! Yet something to improve: [auto build test ERROR on robh/for-next] [also build test ERROR on axboe-block/for-next linus/master v6.0-rc2 next-20220823] [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/Serge-Semin/ata-ahci-Add-DWC-Baikal-T1-AHCI-SATA-support/20220823-024133 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: hexagon-randconfig-r041-20220821 (https://download.01.org/0day-ci/archive/20220824/202208240749.UcN8Fuu0-lkp@xxxxxxxxx/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project b04d01c009d7f66bcca9138d2ce40999eedf104d) 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 # https://github.com/intel-lab-lkp/linux/commit/fbc177b5ec3bf29261813907b13ab93865211e6e git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Serge-Semin/ata-ahci-Add-DWC-Baikal-T1-AHCI-SATA-support/20220823-024133 git checkout fbc177b5ec3bf29261813907b13ab93865211e6e # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: __clk_get_name >>> referenced by libahci_platform.c >>> ata/libahci_platform.o:(ahci_platform_get_resources) in archive drivers/built-in.a >>> referenced by libahci_platform.c >>> ata/libahci_platform.o:(ahci_platform_get_resources) in archive drivers/built-in.a -- 0-DAY CI Kernel Test Service https://01.org/lkp