Add missing ATTR_NON_NULL_PTR_ARG and ATTR_ALWAYS_INLINE attributes to class driver...

diff --git a/LUFA/Drivers/USB/Class/Device/Audio.h b/LUFA/Drivers/USB/Class/Device/Audio.h
index 3586c33..b76abf6 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/Audio.h
+++ b/LUFA/Drivers/USB/Class/Device/Audio.h
@@ -135,7 +135,8 @@
                         *
                         *  \param[in,out] AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state
                         */
                         *
                         *  \param[in,out] AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state
                         */

-                       static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo);
+                       static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+                                                               ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                (void)AudioInterfaceInfo;
                        static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                (void)AudioInterfaceInfo;


@@ -150,7 +151,9 @@
                         *  \param[in,out] AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state
                         *
                         *  \return Boolean true if the given Audio interface has a sample to be read, false otherwise
                         *  \param[in,out] AudioInterfaceInfo  Pointer to a structure containing an Audio Class configuration and state
                         *
                         *  \return Boolean true if the given Audio interface has a sample to be read, false otherwise

-                        */             
+                        */
+                       static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+                                                                        ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
                        static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))


@@ -171,6 +174,8 @@
                         *  \return Boolean true if the given Audio interface is ready to accept the next sample, false otherwise
                         */
                        static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                         *  \return Boolean true if the given Audio interface is ready to accept the next sample, false otherwise
                         */
                        static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)

+                                                                            ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+                       static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)

                        {
                                if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
                                  return false;
                        {
                                if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
                                  return false;


@@ -188,7 +193,8 @@
                         *
                         *  \return  Signed 8-bit audio sample from the audio interface
                         */
                         *
                         *  \return  Signed 8-bit audio sample from the audio interface
                         */

-                       static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_ALWAYS_INLINE;
+                       static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+                                                                     ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                int8_t Sample;
                        static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                int8_t Sample;


@@ -212,7 +218,8 @@
                         *
                         *  \return  Signed 16-bit audio sample from the audio interface
                         */
                         *
                         *  \return  Signed 16-bit audio sample from the audio interface
                         */

-                       static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_ALWAYS_INLINE;
+                       static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+                                                                       ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                int16_t Sample;
                        static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                int16_t Sample;


@@ -236,7 +243,8 @@
                         *
                         *  \return  Signed 24-bit audio sample from the audio interface
                         */
                         *
                         *  \return  Signed 24-bit audio sample from the audio interface
                         */

-                       static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_ALWAYS_INLINE;
+                       static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+                                                                       ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                int32_t Sample;
                        static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
                        {
                                int32_t Sample;


@@ -260,7 +268,7 @@
                         *  \param[in] Sample  Signed 8-bit audio sample
                         */
                        static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                         *  \param[in] Sample  Signed 8-bit audio sample
                         */
                        static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,

-                                                                    const int8_t Sample) ATTR_ALWAYS_INLINE;
+                                                                    const int8_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                                                                     const int8_t Sample)
                        {
                        static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                                                                     const int8_t Sample)
                        {


@@ -279,7 +287,7 @@
                         *  \param[in] Sample  Signed 16-bit audio sample
                         */
                        static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                         *  \param[in] Sample  Signed 16-bit audio sample
                         */
                        static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,

-                                                                     const int16_t Sample) ATTR_ALWAYS_INLINE;
+                                                                     const int16_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                                                                      const int16_t Sample)
                        {
                        static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                                                                      const int16_t Sample)
                        {


@@ -298,7 +306,7 @@
                         *  \param[in] Sample  Signed 24-bit audio sample
                         */
                        static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                         *  \param[in] Sample  Signed 24-bit audio sample
                         */
                        static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,

-                                                                     const int32_t Sample) ATTR_ALWAYS_INLINE;
+                                                                     const int32_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;

                        static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                                                                      const int32_t Sample)
                        {
                        static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
                                                                      const int32_t Sample)
                        {

diff --git a/LUFA/Drivers/USB/Class/Device/CDC.h b/LUFA/Drivers/USB/Class/Device/CDC.h
index 278996f..23b7b5c 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/CDC.h
+++ b/LUFA/Drivers/USB/Class/Device/CDC.h
@@ -292,7 +292,8 @@
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed
                         */
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed
                         */

-                       void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream);
+                       void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream)
+                                                    ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

 
                        /** Identical to CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
                         *  the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
 
                        /** Identical to CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
                         *  the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.


@@ -300,15 +301,16 @@
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed
                         */
                         *  \param[in,out] CDCInterfaceInfo  Pointer to a structure containing a CDC Class configuration and state
                         *  \param[in,out] Stream            Pointer to a FILE structure where the created stream should be placed
                         */

-                       void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream);
+                       void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* CDCInterfaceInfo, FILE* Stream)
+                                                            ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

 
        /* Private Interface - For use in library only: */
        #if !defined(__DOXYGEN__)
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_CDC_CLASS_DEVICE_C)
 
        /* Private Interface - For use in library only: */
        #if !defined(__DOXYGEN__)
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_CDC_CLASS_DEVICE_C)

-                               static int CDC_Device_putchar(char c, FILE* Stream);
-                               static int CDC_Device_getchar(FILE* Stream);
-                               static int CDC_Device_getchar_Blocking(FILE* Stream);
+                               static int CDC_Device_putchar(char c, FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+                               static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+                               static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);

                                
                                void CDC_Device_Event_Stub(void);
                                void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
                                
                                void CDC_Device_Event_Stub(void);
                                void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)

diff --git a/LUFA/Drivers/USB/Class/Device/HID.h b/LUFA/Drivers/USB/Class/Device/HID.h
index b3b67a9..d5194d1 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/HID.h
+++ b/LUFA/Drivers/USB/Class/Device/HID.h
@@ -179,8 +179,8 @@
                         *  \param[in]     ReportSize        Size in bytes of the received report from the host.
                         */
                        void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID,
                         *  \param[in]     ReportSize        Size in bytes of the received report from the host.
                         */
                        void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo, const uint8_t ReportID,

-                                                                 const uint8_t ReportType, const void* ReportData, const uint16_t ReportSize) ATTR_NON_NULL_PTR_ARG(1)
-                                                                 ATTR_NON_NULL_PTR_ARG(4);
+                                                                 const uint8_t ReportType, const void* ReportData, const uint16_t ReportSize)
+                                                                 ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(4);

 
                /* Inline Functions: */
                        /** Indicates that a millisecond of idle time has elapsed on the given HID interface, and the interface's idle count should be
 
                /* Inline Functions: */
                        /** Indicates that a millisecond of idle time has elapsed on the given HID interface, and the interface's idle count should be


@@ -190,7 +190,7 @@
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state
                         */
                         *
                         *  \param[in,out] HIDInterfaceInfo  Pointer to a structure containing a HID Class configuration and state
                         */

-                       static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo);
+                       static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo) ATTR_ALWAYS_INLINE ATTR_NON_NULL_PTR_ARG(1);

                        static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo)
                        {
                                if (HIDInterfaceInfo->State.IdleMSRemaining)
                        static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* HIDInterfaceInfo)
                        {
                                if (HIDInterfaceInfo->State.IdleMSRemaining)

diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.h b/LUFA/Drivers/USB/Class/Device/MIDI.h
index 45791f1..d9b67e2 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.h
@@ -135,7 +135,7 @@
                         *
                         *  \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum
                         */
                         *
                         *  \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum
                         */

-                       uint8_t MIDI_Device_Flush(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo);
+                       uint8_t MIDI_Device_Flush(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

 
                        /** Receives a MIDI event packet from the host. Events are unpacked from the endpoint, thus if the endpoint bank contains
                         *  multiple MIDI events from the host in the one packet, multiple calls to this function will return each individual event.
 
                        /** Receives a MIDI event packet from the host. Events are unpacked from the endpoint, thus if the endpoint bank contains
                         *  multiple MIDI events from the host in the one packet, multiple calls to this function will return each individual event.


@@ -157,7 +157,7 @@
                         *
                         *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state
                         */
                         *
                         *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing a MIDI Class configuration and state
                         */

-                       static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo);
+                       static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

                        static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
                        {
                                (void)MIDIInterfaceInfo;
                        static inline void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
                        {
                                (void)MIDIInterfaceInfo;

diff --git a/LUFA/Drivers/USB/Class/Host/CDC.h b/LUFA/Drivers/USB/Class/Host/CDC.h
index 562d081..0f8807e 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/CDC.h
+++ b/LUFA/Drivers/USB/Class/Host/CDC.h
@@ -313,16 +313,17 @@
 
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_CDC_CLASS_HOST_C)
 
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_CDC_CLASS_HOST_C)

-                               static int CDC_Host_putchar(char c, FILE* Stream);
-                               static int CDC_Host_getchar(FILE* Stream);
-                               static int CDC_Host_getchar_Blocking(FILE* Stream);
+                               static int CDC_Host_putchar(char c, FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+                               static int CDC_Host_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+                               static int CDC_Host_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);

 
                                void CDC_Host_Event_Stub(void);
                                void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
                                                                           ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Host_Event_Stub);
 
                                void CDC_Host_Event_Stub(void);
                                void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
                                                                           ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Host_Event_Stub);

+

                                static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
                                static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
                                static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
                                static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);

-                               static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor);
+                               static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);

                        #endif  
        #endif
                                
                        #endif  
        #endif
                                

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.h b/LUFA/Drivers/USB/Class/Host/MIDI.h
index f1693af..f789870 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/MIDI.h
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.h
@@ -150,7 +150,7 @@
                         *
                         *  \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum
                         */
                         *
                         *  \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.
                         *
                         
                        /** Receives a MIDI event packet from the device.
                         *


@@ -171,7 +171,7 @@
                         *
                         *  \param[in,out] MIDIInterfaceInfo  Pointer to a structure containing an MIDI Class host configuration and state
                         */
                         *
                         *  \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;
                        static inline void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
                        {
                                (void)MIDIInterfaceInfo;

diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.h b/LUFA/Drivers/USB/Class/Host/MassStorage.h
index 912ba58..6c1f7f6 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.h
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.h
@@ -315,17 +315,19 @@
                        
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_MS_CLASS_HOST_C)             
                        
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_MS_CLASS_HOST_C)             

-                               static uint8_t DCOMP_MS_NextMSInterface(void* const CurrentDescriptor);
-                               static uint8_t DCOMP_MS_NextMSInterfaceEndpoint(void* const CurrentDescriptor);
+                               static uint8_t DCOMP_MS_NextMSInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
+                               static uint8_t DCOMP_MS_NextMSInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);

                                
                                static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
                                                                   MS_CommandBlockWrapper_t* const SCSICommandBlock,
                                
                                static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
                                                                   MS_CommandBlockWrapper_t* const SCSICommandBlock,

-                                                                  const void* const BufferPtr);
-                               static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo);
+                                                                  const void* const BufferPtr) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+                               static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

                                static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, 
                                static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, 

-                                                       MS_CommandBlockWrapper_t* const SCSICommandBlock, void* BufferPtr);
+                                                       MS_CommandBlockWrapper_t* const SCSICommandBlock, void* BufferPtr)
+                                                                       ATTR_NON_NULL_PTR_ARG(1)  ATTR_NON_NULL_PTR_ARG(2);

                                static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
                                static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,

-                                                                        MS_CommandStatusWrapper_t* const SCSICommandStatus);
+                                                                        MS_CommandStatusWrapper_t* const SCSICommandStatus)
+                                                                        ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

                        #endif
        #endif
        
                        #endif
        #endif
        

diff --git a/LUFA/Drivers/USB/Class/Host/Printer.h b/LUFA/Drivers/USB/Class/Host/Printer.h
index 7cd7a17..78b3f26 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/Printer.h
+++ b/LUFA/Drivers/USB/Class/Host/Printer.h
@@ -187,7 +187,7 @@
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
                         */
                        uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, char* DeviceIDString,
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
                         */
                        uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo, char* DeviceIDString,

-                                                     uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1);
+                                                     uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);

 
                /* Inline Functions: */
                        /** General management task for a given Printer host class interface, required for the correct operation of
 
                /* Inline Functions: */
                        /** General management task for a given Printer host class interface, required for the correct operation of


@@ -196,7 +196,7 @@
                         *
                         *  \param[in,out] PRNTInterfaceInfo  Pointer to a structure containing a Printer Class host configuration and state
                         */
                         *
                         *  \param[in,out] PRNTInterfaceInfo  Pointer to a structure containing a Printer Class host configuration and state
                         */

-                       static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
+                       static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

                        static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
                        {
                                (void)PRNTInterfaceInfo;
                        static inline void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
                        {
                                (void)PRNTInterfaceInfo;


@@ -218,8 +218,8 @@
                        
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_PRINTER_CLASS_HOST_C)                
                        
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_PRINTER_CLASS_HOST_C)                

-                               static uint8_t DCOMP_PRNT_NextPRNTInterface(void* const CurrentDescriptor);
-                               static uint8_t DCOMP_PRNT_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor);
+                               static uint8_t DCOMP_PRNT_NextPRNTInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
+                               static uint8_t DCOMP_PRNT_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);

                        #endif
        #endif
        
                        #endif
        #endif
        

diff --git a/LUFA/Drivers/USB/Class/Host/RNDIS.h b/LUFA/Drivers/USB/Class/Host/RNDIS.h
index bf4ea76..111d60b 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/RNDIS.h
+++ b/LUFA/Drivers/USB/Class/Host/RNDIS.h
@@ -202,8 +202,7 @@
                         *
                         *  \return Boolean true if a packet is waiting to be read in by the host, false otherwise
                         */
                         *
                         *  \return Boolean true if a packet is waiting to be read in by the host, false otherwise
                         */

-
-                       bool RNDIS_Host_IsPacketReceived(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo);
+                       bool RNDIS_Host_IsPacketReceived(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

                        
                        /** Retrieves the next pending packet from the device, discarding the remainder of the RNDIS packet header to leave
                         *  only the packet contents for processing by the host in the nominated buffer.
                        
                        /** Retrieves the next pending packet from the device, discarding the remainder of the RNDIS packet header to leave
                         *  only the packet contents for processing by the host in the nominated buffer.


@@ -240,7 +239,7 @@
                         *
                         *  \param[in,out] RNDISInterfaceInfo  Pointer to a structure containing an RNDIS Class host configuration and state
                         */
                         *
                         *  \param[in,out] RNDISInterfaceInfo  Pointer to a structure containing an RNDIS Class host configuration and state
                         */

-                       static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo);
+                       static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

                        static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
                        {
                                (void)RNDISInterfaceInfo;
                        static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
                        {
                                (void)RNDISInterfaceInfo;


@@ -263,13 +262,15 @@
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_RNDIS_CLASS_HOST_C)
                                static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo, 
                /* Function Prototypes: */
                        #if defined(__INCLUDE_FROM_RNDIS_CLASS_HOST_C)
                                static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo, 

-                                                                            void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+                                                                            void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1)
+                                                                            ATTR_NON_NULL_PTR_ARG(2);

                                static uint8_t RNDIS_GetEncapsulatedResponse(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
                                static uint8_t RNDIS_GetEncapsulatedResponse(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,

-                                                                            void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+                                                                            void* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1)
+                                                                            ATTR_NON_NULL_PTR_ARG(2);

 
                                static uint8_t DCOMP_RNDIS_Host_NextRNDISControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
                                static uint8_t DCOMP_RNDIS_Host_NextRNDISDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
 
                                static uint8_t DCOMP_RNDIS_Host_NextRNDISControlInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);
                                static uint8_t DCOMP_RNDIS_Host_NextRNDISDataInterface(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);

-                               static uint8_t DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDescriptor);
+                               static uint8_t DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDescriptor) ATTR_NON_NULL_PTR_ARG(1);

                        #endif  
        #endif
                                
                        #endif  
        #endif
                                

diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.h b/LUFA/Drivers/USB/Class/Host/StillImage.h
index f3b0b06..1feddb8 100644 (file)
--- a/LUFA/Drivers/USB/Class/Host/StillImage.h
+++ b/LUFA/Drivers/USB/Class/Host/StillImage.h
@@ -120,8 +120,8 @@
                                SI_ENUMERROR_NoError                    = 0, /**< Configuration Descriptor was processed successfully */
                                SI_ENUMERROR_InvalidConfigDescriptor    = 1, /**< The device returned an invalid Configuration Descriptor */
                                SI_ENUMERROR_NoSIInterfaceFound         = 2, /**< A compatible Still Image interface was not found in the device's
                                SI_ENUMERROR_NoError                    = 0, /**< Configuration Descriptor was processed successfully */
                                SI_ENUMERROR_InvalidConfigDescriptor    = 1, /**< The device returned an invalid Configuration Descriptor */
                                SI_ENUMERROR_NoSIInterfaceFound         = 2, /**< A compatible Still Image interface was not found in the device's

-                                                                            *   Configuration Descriptor
-                                                                            */
+                                                                             *   Configuration Descriptor
+                                                                             */

                                SI_ENUMERROR_EndpointsNotFound          = 3, /**< Compatible Still Image data endpoints were not found in the
                                                                              *   device's Still Image interface
                                                                              */
                                SI_ENUMERROR_EndpointsNotFound          = 3, /**< Compatible Still Image data endpoints were not found in the
                                                                              *   device's Still Image interface
                                                                              */


@@ -180,7 +180,9 @@
                         *
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
                         */
                         *
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
                         */

-                       uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader);
+                       uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                                                           SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+                                                           ATTR_NON_NULL_PTR_ARG(2);

                        
                        /** Receives a raw PIMA block header to the device. This can be used to receive arbitrary PIMA blocks from the device with
                         *  or without parameters.
                        
                        /** Receives a raw PIMA block header to the device. This can be used to receive arbitrary PIMA blocks from the device with
                         *  or without parameters.


@@ -193,7 +195,9 @@
                         *
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
                         */
                         *
                         *  \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum
                         */

-                       uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader);
+                       uint8_t SImage_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+                                                              SI_PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+                                                              ATTR_NON_NULL_PTR_ARG(2);

 
                        /** Sends a given PIMA command to the attached device, filling out the PIMA command header's Transaction ID automatically.
                         *      
 
                        /** Sends a given PIMA command to the attached device, filling out the PIMA command header's Transaction ID automatically.
                         *      


@@ -287,7 +291,7 @@
                         *
                         *  \param[in,out] SIInterfaceInfo  Pointer to a structure containing a Still Image Class host configuration and state
                         */
                         *
                         *  \param[in,out] SIInterfaceInfo  Pointer to a structure containing a Still Image Class host configuration and state
                         */

-                       static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo);
+                       static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);

                        static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
                        {
                                (void)SIInterfaceInfo;
                        static inline void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
                        {
                                (void)SIInterfaceInfo;