X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/3d4d8e7f628f9dc9981242f69b097333faa9940d..0304916356ea83bb17783df157c79cbfdef0d45b:/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 fc31d401d..c4451b117 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -120,10 +120,6 @@
 			 *  This should be called once after the stack has enumerated the attached device, while the host state machine is in
 			 *  the Addressed state.
 			 *
-			 *  \note The pipe index numbers as given in the interface's configuration structure must not overlap with any other
-			 *        interface, or pipe bank corruption will occur. Gaps in the allocated pipe numbers or non-sequential indexes
-			 *        within a single interface is allowed, but no two interfaces of any type have have interleaved pipe indexes.
-			 *
 			 *  \param[in,out] MIDIInterfaceInfo       Pointer to a structure containing an MIDI Class host configuration and state.
 			 *  \param[in]     ConfigDescriptorSize    Length of the attached device's Configuration Descriptor.
 			 *  \param[in]     DeviceConfigDescriptor  Pointer to a buffer containing the attached device's Configuration Descriptor.
@@ -182,8 +178,10 @@
 	#if !defined(__DOXYGEN__)
 		/* Function Prototypes: */
 			#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);
+				static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)
+				                                                          ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+				static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)
+				                                                             ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
 			#endif
 	#endif