lkpi_80211_update_chandef
lkpi_80211_update_chandef(hw, chanctx_conf);
error = lkpi_80211_update_chandef(hw, chanctx_conf);
static int lkpi_80211_update_chandef(struct ieee80211_hw *,
error = lkpi_80211_update_chandef(hw, chanctx_conf);
lkpi_80211_update_chandef(hw, NULL);