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

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / MIDI.h

diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.h b/LUFA/Drivers/USB/Class/Device/MIDI.h
index 6b93cb0..3ea45d1 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
+     Copyright (C) Dean Camera, 2011.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
@@ -69,17 +69,13 @@
                        #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
                #endif
 
-               #if defined(__INCLUDE_FROM_MIDI_DEVICE_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: */
                /* Type Define: */
                        /** \brief MIDI Class Device Mode Configuration and State Structure.
                         *
                         *  Class state structure. An instance of this structure should be made for each MIDI interface
                         *  within the user application, and passed to each of the MIDI class driver functions as the
-                        *  MIDIInterfaceInfo parameter. This stores each MIDI interface's configuration and state information.
+                        *  \c MIDIInterfaceInfo parameter. This stores each MIDI interface's configuration and state information.
                         */
                        typedef struct
                        {
@@ -116,7 +112,7 @@
                         *
                         *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.
                         *
-                        *  \return Boolean true if the endpoints were successfully configured, false otherwise.
+                        *  \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
                         */
                        bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 
@@ -161,7 +157,7 @@
                         *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state.
                         *  \param[out]    Event              Pointer to a USB_MIDI_EventPacket_t structure where the received MIDI event is to be placed.
                         *
-                        *  \return Boolean true if a MIDI event packet was received, false otherwise.
+                        *  \return Boolean \c true if a MIDI event packet was received, \c false otherwise.
                         */
                        bool MIDI_Device_ReceiveEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo,
                                                            MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);