Hi Masahiro, [auto build test ERROR on tip/irq/core] [also build test ERROR on next-20170908] [cannot apply to v4.13] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Masahiro-Yamada/irqdomain-gpio-expand-irq_domain_push_irq-for-DT-use-and-use-it-for-GPIO/20170910-160507 config: i386-allmodconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): >> ERROR: "of_irq_count" [drivers/gpio/gpio-uniphier.ko] undefined! --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation