Test with -Wextra, fix library warnings due to unused function parameters.

12 files changed, 28 insertions, 12 deletions

diff --git a/LUFA/Drivers/Peripheral/SerialStream.c b/LUFA/Drivers/Peripheral/SerialStream.c
index f8839c9b4..0e7b24c53 100644
--- a/LUFA/Drivers/Peripheral/SerialStream.c
+++ b/LUFA/Drivers/Peripheral/SerialStream.c
@@ -35,12 +35,15 @@ FILE USARTStream = FDEV_SETUP_STREAM(SerialStream_TxByte, SerialStream_RxByte, _
 

 static int SerialStream_TxByte(char DataByte, FILE *Stream)

 {

+	(void)Stream;

+	

 	Serial_TxByte(DataByte);

-

 	return 0;

 }

 

 static int SerialStream_RxByte(FILE *Stream)

 {

+	(void)Stream;

+

 	return Serial_RxByte();

 }

diff --git a/LUFA/Drivers/USB/Class/Device/Audio.c b/LUFA/Drivers/USB/Class/Device/Audio.c
index abc754606..8f59980ee 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.c
+++ b/LUFA/Drivers/USB/Class/Device/Audio.c
@@ -86,7 +86,7 @@ bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_Device_t* AudioInterfac
 

 void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)

 {

-

+	(void)AudioInterfaceInfo;

 }

 

 bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)

diff --git a/LUFA/Drivers/USB/Class/Device/Audio.h b/LUFA/Drivers/USB/Class/Device/Audio.h
index 25ac6efd8..cf79e15eb 100644
--- a/LUFA/Drivers/USB/Class/Device/Audio.h
+++ b/LUFA/Drivers/USB/Class/Device/Audio.h
@@ -152,6 +152,8 @@
 			static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)

 			{

 				int8_t Sample;

+				

+				(void)AudioInterfaceInfo;

 

 				Sample = Endpoint_Read_Byte();

 

@@ -175,6 +177,8 @@
 			{

 				int16_t Sample;

 

+				(void)AudioInterfaceInfo;

+

 				Sample = (int16_t)Endpoint_Read_Word_LE();

 					  

 				if (!(Endpoint_BytesInEndpoint()))

@@ -196,6 +200,8 @@
 			{

 				int32_t Sample;

 

+				(void)AudioInterfaceInfo;

+

 				Sample = (((uint32_t)Endpoint_Read_Byte() << 16) | Endpoint_Read_Word_LE());

 					  

 				if (!(Endpoint_BytesInEndpoint()))

diff --git a/LUFA/Drivers/USB/Class/Device/MIDI.c b/LUFA/Drivers/USB/Class/Device/MIDI.c
index b49bb7341..60119d256 100644
--- a/LUFA/Drivers/USB/Class/Device/MIDI.c
+++ b/LUFA/Drivers/USB/Class/Device/MIDI.c
@@ -67,7 +67,7 @@ bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInter
 

 void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)

 {

-

+	(void)MIDIInterfaceInfo;

 }

 

 uint8_t MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)

diff --git a/LUFA/Drivers/USB/Class/Device/RNDIS.c b/LUFA/Drivers/USB/Class/Device/RNDIS.c
index 2b7564176..44a895d96 100644
--- a/LUFA/Drivers/USB/Class/Device/RNDIS.c
+++ b/LUFA/Drivers/USB/Class/Device/RNDIS.c
@@ -335,6 +335,9 @@ static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* const RN
                                           const uint32_t OId, void* const QueryData, const uint16_t QuerySize,

                                           void* ResponseData, uint16_t* const ResponseSize)

 {

+	(void)QueryData;

+	(void)QuerySize;

+

 	switch (OId)

 	{

 		case OID_GEN_SUPPORTED_LIST:

@@ -443,9 +446,11 @@ static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* const RN
 	}

 }

 

-static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo, const uint32_t OId, void* SetData,

-                                        const uint16_t SetSize)

+static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo, const uint32_t OId,

+                                        void* SetData, const uint16_t SetSize)

 {

+	(void)SetSize;

+

 	switch (OId)

 	{

 		case OID_GEN_CURRENT_PACKET_FILTER:

diff --git a/LUFA/Drivers/USB/Class/Host/HID.c b/LUFA/Drivers/USB/Class/Host/HID.c
index 9c02b697e..75b37b0c6 100644
--- a/LUFA/Drivers/USB/Class/Host/HID.c
+++ b/LUFA/Drivers/USB/Class/Host/HID.c
@@ -152,7 +152,7 @@ static uint8_t DComp_HID_Host_NextHIDInterfaceEndpoint(void* const CurrentDescri
 

 void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)

 {

-

+	(void)HIDInterfaceInfo;

 }

 

 #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)

diff --git a/LUFA/Drivers/USB/Class/Host/MIDI.c b/LUFA/Drivers/USB/Class/Host/MIDI.c
index 104c73858..f5bf4ac5d 100644
--- a/LUFA/Drivers/USB/Class/Host/MIDI.c
+++ b/LUFA/Drivers/USB/Class/Host/MIDI.c
@@ -124,7 +124,7 @@ static uint8_t DComp_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const Current
 

 void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)

 {

-

+	(void)MIDIInterfaceInfo;

 }

 

 uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo, MIDI_EventPacket_t* const Event)

@@ -134,7 +134,7 @@ uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterface
 	

 	Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipeNumber);

 

-	if (Pipe_IsReadWriteAllowed());

+	if (Pipe_IsReadWriteAllowed())

 	{

 		uint8_t ErrorCode;

 

diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.c b/LUFA/Drivers/USB/Class/Host/MassStorage.c
index ca071752d..59057ed76 100644
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.c
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.c
@@ -129,7 +129,7 @@ static uint8_t DComp_NextMSInterfaceEndpoint(void* const CurrentDescriptor)
 

 void MS_Host_USBTask(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)

 {

-	

+	(void)MSInterfaceInfo;

 }

 

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

diff --git a/LUFA/Drivers/USB/Class/Host/Printer.c b/LUFA/Drivers/USB/Class/Host/Printer.c
index cb9bd6ec9..788c0b53c 100644
--- a/LUFA/Drivers/USB/Class/Host/Printer.c
+++ b/LUFA/Drivers/USB/Class/Host/Printer.c
@@ -124,7 +124,7 @@ static uint8_t DComp_NextPRNTInterfaceEndpoint(void* CurrentDescriptor)
 

 void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)

 {

-	

+	(void)PRNTInterfaceInfo;

 }

 

 uint8_t PRNT_Host_SetBidirectionalMode(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)

diff --git a/LUFA/Drivers/USB/Class/Host/RNDIS.c b/LUFA/Drivers/USB/Class/Host/RNDIS.c
index b22674855..1e85bd07c 100644
--- a/LUFA/Drivers/USB/Class/Host/RNDIS.c
+++ b/LUFA/Drivers/USB/Class/Host/RNDIS.c
@@ -207,7 +207,7 @@ static uint8_t DComp_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDe
 

 void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)

 {

-

+	(void)RNDISInterfaceInfo;

 }

 

 static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,

diff --git a/LUFA/Drivers/USB/Class/Host/StillImage.c b/LUFA/Drivers/USB/Class/Host/StillImage.c
index 5a958cf44..67d5cdee2 100644
--- a/LUFA/Drivers/USB/Class/Host/StillImage.c
+++ b/LUFA/Drivers/USB/Class/Host/StillImage.c
@@ -144,7 +144,7 @@ uint8_t DComp_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor)
 

 void SImage_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)

 {

-

+	(void)SIInterfaceInfo;

 }

 

 static uint8_t SImage_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo, SI_PIMA_Container_t* const PIMAHeader)

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index 99cb773af..791a17060 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -59,6 +59,8 @@
   *  - Fixed MassStorageHost Class driver demo not having USB_STREAM_TIMEOUT_MS compile time option set properly to prevent slow 

   *    devices from timing out the data pipes

   *  - Fixed the definition of the Endpoint_BytesInEndpoint() macro for the U4 series AVR parts

+  *  - Fixed MIDI host Class driver MIDI_Host_SendEventPacket() routine not properly checking for Pipe ready before writing

+  *  - Fixed use of deprecated struct initializers, removed library unused parameter warnings when compiled with -Wextra enabled

   *

   *  \section Sec_ChangeLog091122 Version 091122

   *