tree: https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git pci-probe-rework-20210320 head: 0f62dd81d92215e38f654f21e515888fbb2b580c commit: 7a22028cb63a45687bfd4254db6c99d96c73eaa5 [22/24] pci: move PCI_PROBE_ONLY flag into host_bridge config: mips-nlm_xlp_defconfig (attached as .config) compiler: mips64-linux-gcc (GCC) 9.3.0 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://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git/commi... git remote add arnd-playground https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git git fetch --no-tags arnd-playground pci-probe-rework-20210320 git checkout 7a22028cb63a45687bfd4254db6c99d96c73eaa5 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): 177 | .probe_only = true; /* Firmware assigns PCI resources */ | ^ arch/mips/pci/pci-xlp.c:170:44: note: to match this '{' 170 | struct pci_controller nlm_pci_controller = { | ^ vim +177 arch/mips/pci/pci-xlp.c 169 170 struct pci_controller nlm_pci_controller = { 171 .index = 0, 172 .pci_ops = &nlm_pci_ops, 173 .mem_resource = &nlm_pci_mem_resource, 174 .mem_offset = 0x00000000UL, 175 .io_resource = &nlm_pci_io_resource, 176 .io_offset = 0x00000000UL, 178 }; 179 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org