[kbuild-all] [linux-arm:sa1100 50/57] ERROR: modpost: "ipaq_micro_tx_msg" undefined!

tree: git://git.armlinux.org.uk/~rmk/linux-arm sa1100 head: 1f8db1c798717a711cdf8fc6b223b41e86ca5fcf commit: b8ed2eca34fc3d57d2eadbc31c12a521fe08e221 [50/57] ARM: sa1100/h3xxx: sleeve support config: arm-hackkit_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 git remote add linux-arm git://git.armlinux.org.uk/~rmk/linux-arm git fetch --no-tags linux-arm sa1100 git checkout b8ed2eca34fc3d57d2eadbc31c12a521fe08e221 # 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 >>, old ones prefixed by <<): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org