[kbuild-all] [pali:pci-aardvark-wip 20/48] ERROR: modpost: "irq_to_desc" [drivers/pci/controller/pci-aardvark.ko] undefined!

tree: https://git.kernel.org/pub/scm/linux/kernel/git/pali/linux.git pci-aardvark-wip head: 9dda88c5bbbbacd39a5f929c36785f00172a17fd commit: d2711451747d53443df3ee782ebea20584496a2f [20/48] PCI: aardvark: Add support for masking MSI interrupts config: riscv-allmodconfig (attached as .config) compiler: riscv64-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/pali/linux.git/commit/?id... git remote add pali https://git.kernel.org/pub/scm/linux/kernel/git/pali/linux.git git fetch --no-tags pali pci-aardvark-wip git checkout d2711451747d53443df3ee782ebea20584496a2f # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=riscv 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 >>, old ones prefixed by <<): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org