ieee80211_if_remove 135 net/mac80211/cfg.c ieee80211_if_remove(sdata); ieee80211_if_remove 145 net/mac80211/cfg.c ieee80211_if_remove(IEEE80211_WDEV_TO_SUB_IF(wdev)); ieee80211_if_remove 1734 net/mac80211/ieee80211_i.h void ieee80211_if_remove(struct ieee80211_sub_if_data *sdata);