{\r
                if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,\r
                                                                                 ENDPOINT_DIR_IN, MIDIInterfaceInfo->Config.DataINEndpointSize,\r
-                                                                                ENDPOINT_BANK_SINGLE)))\r
+                                                                                MIDIInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))\r
                {\r
                        return false;\r
                }\r
        {\r
                if (!(Endpoint_ConfigureEndpoint(MIDIInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,\r
                                                                                 ENDPOINT_DIR_OUT, MIDIInterfaceInfo->Config.DataOUTEndpointSize,\r
-                                                                                ENDPOINT_BANK_SINGLE)))\r
+                                                                                MIDIInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))\r
                {\r
                        return false;\r
                }\r
 \r
 void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)\r
 {\r
-\r
+       (void)MIDIInterfaceInfo;\r
 }\r
 \r
 uint8_t MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)\r
 {\r
        if (USB_DeviceState != DEVICE_STATE_Configured)\r
-         return ENDPOINT_RWSTREAM_NoError;\r
+         return ENDPOINT_RWSTREAM_DeviceDisconnected;\r
        \r
        Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataINEndpointNumber);\r
 \r