Hi Ciprian, kernel test robot noticed the following build errors: [auto build test ERROR on abelloni/rtc-next] [also build test ERROR on robh/for-next linus/master v6.13-rc2 next-20241209] [cannot apply to arm64/for-next/core] [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/Ciprian-Costea/dt-bindings-rtc-add-schema-for-NXP-S32G2-S32G3-SoCs/20241206-151308 base: https://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git rtc-next patch link: https://lore.kernel.org/r/20241206070955.1503412-3-ciprianmarian.costea%40oss.nxp.com patch subject: [PATCH v6 2/4] rtc: s32g: add NXP S32G2/S32G3 SoC support config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20241210/202412101248.CBSpbBCZ-lkp@xxxxxxxxx/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241210/202412101248.CBSpbBCZ-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/202412101248.CBSpbBCZ-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): ERROR: modpost: "__udivdi3" [drivers/rtc/rtc-s32g.ko] undefined! >> ERROR: modpost: "__divdi3" [drivers/rtc/rtc-s32g.ko] undefined! Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for MODVERSIONS Depends on [n]: MODULES [=y] && !COMPILE_TEST [=y] Selected by [y]: - RANDSTRUCT_FULL [=y] && (CC_HAS_RANDSTRUCT [=n] || GCC_PLUGINS [=y]) && MODULES [=y] WARNING: unmet direct dependencies detected for GET_FREE_REGION Depends on [n]: SPARSEMEM [=n] Selected by [m]: - RESOURCE_KUNIT_TEST [=m] && RUNTIME_TESTING_MENU [=y] && KUNIT [=m] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki