/* Return the RF name. "????" is returned if the RF is unknown. Used for devices with external radios.  */
static const char* ath9k_hw_rf_name(u16 rf_version)
/* Return the RF name. "????" is returned if the RF is unknown. Used for devices with external radios.  */
static const char* ath9k_hw_rf_name(u16 rf_version)
{
	int i;
	for (i=0; i<ARRAY_SIZE(ath_rf_names); i++) {
		if (ath_rf_names[i].version == rf_version) {
			return ath_rf_names[i].name;
		}
	}
	return "????";
}