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[pub/lufa.git] / LUFA / Drivers / USB / Class / Device / AudioClassDevice.c

diff --git a/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c b/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c
index d8c5d29..3ac47d5 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c
+++ b/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c
@@ -50,16 +50,16 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
        else if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_ENDPOINT)
        {
                bool EndpointFilterMatch = false;
-       
+
                EndpointFilterMatch |= (AudioInterfaceInfo->Config.DataINEndpointNumber &&
                                        ((uint8_t)USB_ControlRequest.wIndex == (ENDPOINT_DIR_IN  | AudioInterfaceInfo->Config.DataINEndpointNumber)));
-       
+
                EndpointFilterMatch |= (AudioInterfaceInfo->Config.DataOUTEndpointNumber &&
                                        ((uint8_t)USB_ControlRequest.wIndex == (ENDPOINT_DIR_OUT | AudioInterfaceInfo->Config.DataOUTEndpointNumber)));
 
                if (!(EndpointFilterMatch))
                  return;
-       }       
+       }
 
        switch (USB_ControlRequest.bRequest)
        {
@@ -92,20 +92,20 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
                                uint8_t EndpointProperty = USB_ControlRequest.bRequest;
                                uint8_t EndpointAddress  = (uint8_t)USB_ControlRequest.wIndex;
                                uint8_t EndpointControl  = (USB_ControlRequest.wValue >> 8);
-                       
+
                                if (CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
                                                                                 EndpointControl, NULL, NULL))
                                {
                                        uint16_t ValueLength = USB_ControlRequest.wLength;
                                        uint8_t  Value[ValueLength];
-                                       
+
                                        Endpoint_ClearSETUP();
                                        Endpoint_Read_Control_Stream_LE(Value, ValueLength);
-                                       Endpoint_ClearIN();                                     
+                                       Endpoint_ClearIN();
 
                                        CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
                                                                                     EndpointControl, &ValueLength, Value);
-                               }                               
+                               }
                        }
 
                        break;
@@ -126,7 +126,7 @@ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const Audi
                                {
                                        Endpoint_ClearSETUP();
                                        Endpoint_Write_Control_Stream_LE(Value, ValueLength);
-                                       Endpoint_ClearOUT();                                    
+                                       Endpoint_ClearOUT();
                                }
                        }
 
@@ -180,3 +180,4 @@ void Audio_Device_Event_Stub(void)
 }
 
 #endif
+