Hi Vincent, [auto build test WARNING on linus/master] [also build test WARNING on v4.11-rc6 next-20170413] [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/Vincent-Legoll/Make-AMBA-a-menuconfig-to-ease-disabling-it-all/20170414-194337 config: arm-integrator_defconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://raw.githubusercontent.com/01org/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm All warnings (new ones prefixed by >>): warning: (ARCH_INTEGRATOR_AP) selects SERIAL_AMBA_PL010 which has unmet direct dependencies (TTY && HAS_IOMEM && ARM_AMBA) warning: (ARCH_INTEGRATOR_CP) selects SERIAL_AMBA_PL011 which has unmet direct dependencies (TTY && HAS_IOMEM && ARM_AMBA) warning: (ARCH_REALVIEW && ARCH_SOCFPGA && INTEGRATOR_IMPD1) selects GPIO_PL061 which has unmet direct dependencies (GPIOLIB && HAS_IOMEM && ARM_AMBA) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation