char *sp_get_port_usb_serial(const struct sp_port *port);
/**
- * Get the bluetooth address of a bluetooth serial adapter port.
+ * Get the MAC address of a Bluetooth serial adapter port.
*
* @param port Pointer to port structure.
*
- * @return The port bluetooth address, or NULL if an invalid port is passed.
- * The bluetooth address string is part of the port structure and may not be used
+ * @return The port MAC address, or NULL if an invalid port is passed.
+ * The MAC address string is part of the port structure and may not be used
* after the port structure has been freed.
*
* @since 0.2.0