X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/05ac59d0eeb956adc316d89ee06ca13bd3c11aac..637c7b01d0b54646e0d1a71f709a060362793e60:/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 2ff6c9be0..f7898709f 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -80,10 +80,10 @@
 				const struct
 				{
 					uint8_t  DataINPipeNumber; /**< Pipe number of the MIDI interface's streaming IN data pipe */
-					bool     DataINPipeDoubleBank; /** Indicates if the MIDI interface's IN data pipe should use double banking */
+					bool     DataINPipeDoubleBank; /**< Indicates if the MIDI interface's IN data pipe should use double banking */
 					
 					uint8_t  DataOUTPipeNumber; /**< Pipe number of the MIDI interface's streaming OUT data pipe */
-					bool     DataOUTPipeDoubleBank; /** Indicates if the MIDI interface's OUT data pipe should use double banking */
+					bool     DataOUTPipeDoubleBank; /**< Indicates if the MIDI interface's OUT data pipe should use double banking */
 				} Config; /**< Config data for the USB class interface within the device. All elements in this section
 				           *   <b>must</b> be set or the interface will fail to enumerate and operate correctly.
 				           */
@@ -119,9 +119,9 @@
 			 *  This should be called once after the stack has enumerated the attached device, while the host state machine is in
 			 *  the Addressed state.
 			 *
-			 *  \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
+			 *  \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
 			 *
 			 *  \return A value from the \ref MIDIHost_EnumerationFailure_ErrorCodes_t enum
 			 */
@@ -134,7 +134,7 @@
 			 *        call will fail.
 			 *
 			 *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state
-			 *  \param[in] Event  Pointer to a populated USB_MIDI_EventPacket_t structure containing the MIDI event to send
+			 *  \param[in]     Event              Pointer to a populated USB_MIDI_EventPacket_t structure containing the MIDI event to send
 			 *
 			 *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum			 
 			 */
@@ -150,7 +150,7 @@
 			 *
 			 *  \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum
 			 */
-			 uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo);
+			 uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 			 
 			/** Receives a MIDI event packet from the device.
 			 *
@@ -158,7 +158,7 @@
 			 *        call will fail.
 			 *
 			 *  \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
+			 *  \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
 			 */
@@ -171,7 +171,7 @@
 			 *
 			 *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing an MIDI Class host configuration and state
 			 */
-			static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo);
+			static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
 			static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
 			{
 				(void)MIDIInterfaceInfo;