rtl_mrate_idx_to_arfr_id
rtl_mrate_idx_to_arfr_id(hw, _id, \
EXPORT_SYMBOL(rtl_mrate_idx_to_arfr_id);
rtl_mrate_idx_to_arfr_id(hw, _id, \
u8 rtl_mrate_idx_to_arfr_id(struct ieee80211_hw *hw, u8 rate_index,
ratr_index = rtl_mrate_idx_to_arfr_id(hw, ratr_index, wirelessmode);