ieee80211_emulate_change_chanctx
void ieee80211_emulate_change_chanctx(struct ieee80211_hw *,
ops->change_chanctx == ieee80211_emulate_change_chanctx &&
ops->change_chanctx == ieee80211_emulate_change_chanctx ||
ops->change_chanctx == ieee80211_emulate_change_chanctx,