[rmk-arm:sa1100 50/57] ERROR: modpost: "ipaq_micro_tx_msg" [arch/arm/mach-sa1100/h3xxx-sleeve.ko] undefined!

[kernel test robot]

tree:   git://git.armlinux.org.uk/~rmk/linux-arm sa1100
head:   7c5e0e177553f8a9ef3424e59fb3ef69c6b71689
commit: e0903a11cbed3fcc17d26af1d2a9d7f842e60ac7 [50/57] ARM: sa1100/h3xxx: sleeve support
config: arm-pleb_defconfig (https://download.01.org/0day-ci/archive/20220113/202201131843.cJPeRhCD-lkp@xxxxxxxxx/config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0
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 rmk-arm git://git.armlinux.org.uk/~rmk/linux-arm
        git fetch --no-tags rmk-arm sa1100
        git checkout e0903a11cbed3fcc17d26af1d2a9d7f842e60ac7
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "ipaq_micro_tx_msg" [arch/arm/mach-sa1100/h3xxx-sleeve.ko] undefined!

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0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx