Add more const-ness to the stream endpoint/pipe functions where possible.

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / CDC.c

diff --git a/LUFA/Drivers/USB/Class/Device/CDC.c b/LUFA/Drivers/USB/Class/Device/CDC.c
index 63a1bad..838bd71 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/CDC.c
+++ b/LUFA/Drivers/USB/Class/Device/CDC.c
@@ -154,14 +154,24 @@ void CDC_Device_USBTask(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
 }
 
 uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
-                              const char* const Data,
-                              const uint16_t Length)
+                              const char* const String)
 {
        if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
          return ENDPOINT_RWSTREAM_DeviceDisconnected;
 
        Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpointNumber);
-       return Endpoint_Write_Stream_LE(Data, Length, NO_STREAM_CALLBACK);
+       return Endpoint_Write_Stream_LE(String, strlen(String), NULL);
+}
+
+uint8_t CDC_Device_SendData(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+                            const char* const Buffer,
+                            const uint16_t Length)
+{
+       if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+         return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+       Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpointNumber);
+       return Endpoint_Write_Stream_LE(Buffer, Length, NULL);
 }
 
 uint8_t CDC_Device_SendByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
@@ -275,10 +285,10 @@ void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_Device_t* const CDC
                        .wLength       = sizeof(CDCInterfaceInfo->State.ControlLineStates.DeviceToHost),
                };
 
-       Endpoint_Write_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NO_STREAM_CALLBACK);
+       Endpoint_Write_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NULL);
        Endpoint_Write_Stream_LE(&CDCInterfaceInfo->State.ControlLineStates.DeviceToHost,
                                 sizeof(CDCInterfaceInfo->State.ControlLineStates.DeviceToHost),
-                                NO_STREAM_CALLBACK);
+                                NULL);
        Endpoint_ClearIN();
 }