--- a/drivers/can_ixxat_win32/ixxat.cpp	Fri Nov 12 22:49:26 2010 +0100
+++ b/drivers/can_ixxat_win32/ixxat.cpp	Sat Nov 13 00:03:24 2010 +0100
@@ -301,7 +301,7 @@
    }
                             
 extern "C"
-   UNS8 canSend_driver(CAN_HANDLE inst, Message *m)
+   UNS8 canSend_driver(CAN_HANDLE inst, Message const *m)
    {
    return (UNS8)reinterpret_cast<IXXAT*>(inst)->send(m);
    }
@@ -331,4 +331,4 @@
 	{
 	//printf("canChangeBaudRate not yet supported by this driver\n");
 	return 0;
-	}
\ No newline at end of file
+	}