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Add missing ATTR_NON_NULL_PTR_ARG and ATTR_ALWAYS_INLINE attributes to class driver...
[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / Audio.h
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)
                        {
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