X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/8f3bee7d8661c92ce69fdf7cc131fbee1acaa4ae..b37d77eab32d171ad7b28157a924a4026e2aebd1:/LUFA/Drivers/USB/Class/Host/MIDI.h

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.h b/LUFA/Drivers/USB/Class/Host/MIDI.h
index e77487db4..34228121f 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -33,8 +33,8 @@
  *
  *  Host mode driver for the library USB MIDI Class driver.
  *
- *  \note This file should not be included directly. It is automatically included as needed by the class driver
- *        dispatch header located in LUFA/Drivers/USB/Class/MIDI.h.
+ *  \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ *        dispatch header located in LUFA/Drivers/USB.h.
  */
 
 /** \ingroup Group_USBClassMIDI
@@ -64,7 +64,11 @@
 
 	/* Preprocessor Checks: */
 		#if !defined(__INCLUDE_FROM_MIDI_DRIVER)
-			#error Do not include this file directly. Include LUFA/Drivers/Class/MIDI.h instead.
+			#error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+		#endif
+
+		#if defined(__INCLUDE_FROM_MIDI_HOST_C) && defined(NO_STREAM_CALLBACKS)
+			#error The NO_STREAM_CALLBACKS compile time option cannot be used in projects using the library Class drivers.
 		#endif
 
 	/* Public Interface - May be used in end-application: */
@@ -190,7 +194,7 @@
 			#define MIDI_STREAMING_PROTOCOL        0x00
 
 		/* Function Prototypes: */
-			#if defined(__INCLUDE_FROM_MIDI_CLASS_HOST_C)
+			#if defined(__INCLUDE_FROM_MIDI_HOST_C)
 				static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 				static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 			#endif