tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-linus head: 142d0b24c1b17139f1aaaacae7542a38aa85640f commit: e0e8b6abe8c862229ba00cdd806e8598cdef00bb [35/37] usb: gadget: fsl: Re-enable driver for ARM SoCs config: arm-defconfig (attached as .config) compiler: arm-linux-gnueabi-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/gregkh/usb.git/commit/?id... git remote add usb https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git git fetch --no-tags usb usb-linus git checkout e0e8b6abe8c862229ba00cdd806e8598cdef00bb # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 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 >>): arm-linux-gnueabi-ld: drivers/usb/gadget/udc/fsl_udc_core.o: in function `fsl_udc_remove': arm-linux-gnueabi-ld: drivers/usb/gadget/udc/fsl_udc_core.o: in function `fsl_udc_probe': --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org