The kbuild test robot got the following errors for i386-randconfig-c0-04060652: ERROR: "wiphy_free" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "bridge_tunnel_header" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "ieee80211_frequency_to_channel" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_rx_mgmt" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "ieee80211_channel_to_frequency" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_mgmt_tx_status" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "rfc1042_header" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "__ieee80211_get_channel" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "wiphy_unregister" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_connect_result" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_michael_mic_failure" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_roamed" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_put_bss" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "wiphy_new" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "wiphy_register" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_inform_bss_width_frame" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_disconnected" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "ieee80211_amsdu_to_8023s" [drivers/staging/rtl8723au/r8723au.ko] undefined! ERROR: "cfg80211_scan_done" [drivers/staging/rtl8723au/r8723au.ko] undefined! All of these are fixed by forcing the selection of CFG80211 in Kconfig. Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx> Cc: Jes Sorensen <Jes.Sorensen@xxxxxxxxxx> Cc: kbuild test robot <fengguang.wu@xxxxxxxxx> Cc: kbuild-all@xxxxxx --- drivers/staging/rtl8723au/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/rtl8723au/Kconfig b/drivers/staging/rtl8723au/Kconfig index 7f19d15..78e8805 100644 --- a/drivers/staging/rtl8723au/Kconfig +++ b/drivers/staging/rtl8723au/Kconfig @@ -3,6 +3,7 @@ config R8723AU depends on WLAN && USB select WIRELESS_EXT select WEXT_PRIV + select CFG80211 default n ---help--- This option adds the Realtek RTL8723AU USB device such as found in -- 1.8.1.4 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel