Re: [PATCH mac80211-next v4] mac80211-next: rtnetlink wifi simulation device

Hi Cody,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on mac80211-next/master]

url:    https://github.com/0day-ci/linux/commits/Cody-Schuffelen/mac80211-next-rtnetlink-wifi-simulation-device/20181124-020949
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 8.1.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        GCC_VERSION=8.1.0 make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_cancel_scan':

quoted

virt_wifi.c:(.text+0x101): undefined reference to `cfg80211_scan_done'

   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_cancel_connect':

quoted

virt_wifi.c:(.text+0x1f2): undefined reference to `cfg80211_connect_done'

   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_connect_complete':
   virt_wifi.c:(.text+0x562): undefined reference to `cfg80211_connect_done'
   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_scan_result':

quoted

virt_wifi.c:(.text+0x1022): undefined reference to `cfg80211_inform_bss_data'
virt_wifi.c:(.text+0x1032): undefined reference to `cfg80211_put_bss'

   virt_wifi.c:(.text+0x1052): undefined reference to `cfg80211_scan_done'
   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_disconnect':

quoted

virt_wifi.c:(.text+0x13d2): undefined reference to `cfg80211_disconnected'

   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_destroy_wiphy':

quoted

virt_wifi.c:(.text.unlikely+0x92): undefined reference to `wiphy_unregister'
virt_wifi.c:(.text.unlikely+0xa2): undefined reference to `wiphy_free'

   drivers/net/wireless/virt_wifi.o: In function `virt_wifi_init_module':

quoted

virt_wifi.c:(.init.text+0x72): undefined reference to `wiphy_new_nm'
virt_wifi.c:(.init.text+0x1f2): undefined reference to `wiphy_register'
virt_wifi.c:(.init.text+0x232): undefined reference to `wiphy_free'

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