[ammarfaizi2-block:netdev/net-next/master 41/77] ERROR: modpost: "ieee80211_sta_restart" [net/mac80211/mac80211.ko] undefined!

[kernel test robot]

tree:   https://github.com/ammarfaizi2/linux-block netdev/net-next/master
head:   625788b5844511cf4c30cffa7fa0bc3a69cebc82
commit: 7d352ccf1e9935b5222ca84e8baeb07a0c8f94b9 [41/77] mac80211: Add support to trigger sta disconnect on hardware restart
config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20220312/202203122112.fsBABwhb-lkp@xxxxxxxxx/config)
compiler: m68k-linux-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
        # https://github.com/ammarfaizi2/linux-block/commit/7d352ccf1e9935b5222ca84e8baeb07a0c8f94b9
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block netdev/net-next/master
        git checkout 7d352ccf1e9935b5222ca84e8baeb07a0c8f94b9
        # 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=m68k 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: "ieee80211_sta_restart" [net/mac80211/mac80211.ko] undefined!

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