Hi Aaron, kernel test robot noticed the following build errors: [auto build test ERROR on e3a854b577cb05ceb77c0eba54bfef98a03278fa] url: https://github.com/intel-lab-lkp/linux/commits/Aaron-Kling-via-B4-Relay/irqdomain-Export-irq_domain_free_irqs/20250421-110400 base: e3a854b577cb05ceb77c0eba54bfef98a03278fa patch link: https://lore.kernel.org/r/20250420-pci-tegra-module-v1-2-c0a1f831354a%40gmail.com patch subject: [PATCH 2/2] PCI: tegra: Allow building as a module config: arm-allmodconfig (https://download.01.org/0day-ci/archive/20250421/202504212046.SmbccNZH-lkp@xxxxxxxxx/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250421/202504212046.SmbccNZH-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202504212046.SmbccNZH-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: missing MODULE_DESCRIPTION() in arch/arm/probes/kprobes/test-kprobes.o ERROR: modpost: "__aeabi_uldivmod" [fs/bcachefs/bcachefs.ko] undefined! >> ERROR: modpost: "tegra_cpuidle_pcie_irqs_in_use" [drivers/pci/controller/pci-tegra.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
