*  USB host.
  */
 uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
-                                    const uint8_t wIndex,
+                                    const uint16_t wIndex,
                                     const void** const DescriptorAddress
                                                                        #if defined(HAS_MULTIPLE_DESCRIPTOR_ADDRESS_SPACES)
                                                                        , uint8_t* const DescriptorMemorySpace