Fixed other trivial warnings in AVR USB core.

cmaglie · cmaglie · commit f864cdcff22c · 2014-04-20T23:08:55.000+02:00
See #1877
diff --git a/hardware/arduino/avr/cores/arduino/CDC.cpp b/hardware/arduino/avr/cores/arduino/CDC.cpp
@@ -115,11 +115,11 @@ bool WEAK CDC_Setup(Setup& setup)
 
 
 int _serialPeek = -1;
-void Serial_::begin(unsigned long baud_count)
+void Serial_::begin(unsigned long /* baud_count */)
 {
 }
 
-void Serial_::begin(unsigned long baud_count, byte config)
+void Serial_::begin(unsigned long /* baud_count */, byte /* config */)
 {
 }
 
diff --git a/hardware/arduino/avr/cores/arduino/HID.cpp b/hardware/arduino/avr/cores/arduino/HID.cpp
@@ -151,7 +151,7 @@ int WEAK HID_GetInterface(u8* interfaceNum)
 	return USB_SendControl(TRANSFER_PGM,&_hidInterface,sizeof(_hidInterface));
 }
 
-int WEAK HID_GetDescriptor(int i)
+int WEAK HID_GetDescriptor(int /* i */)
 {
 	return USB_SendControl(TRANSFER_PGM,_hidReportDescriptor,sizeof(_hidReportDescriptor));
 }
diff --git a/hardware/arduino/avr/cores/arduino/USBCore.cpp b/hardware/arduino/avr/cores/arduino/USBCore.cpp
@@ -94,7 +94,8 @@ volatile u8 _usbConfiguration = 0;
 
 static inline void WaitIN(void)
 {
-	while (!(UEINTX & (1<<TXINI)));
+	while (!(UEINTX & (1<<TXINI)))
+		;
 }
 
 static inline void ClearIN(void)

Original file line number	Diff line number	Diff line change
`@@ -115,11 +115,11 @@ bool WEAK CDC_Setup(Setup& setup)`
`115`	`115`
`116`	`116`
`117`	`117`	`int _serialPeek = -1;`
`118`		`-void Serial_::begin(unsigned long baud_count)`
	`118`	`+void Serial_::begin(unsigned long /* baud_count */)`
`119`	`119`	`{`
`120`	`120`	`}`
`121`	`121`
`122`		`-void Serial_::begin(unsigned long baud_count, byte config)`
	`122`	`+void Serial_::begin(unsigned long /* baud_count /, byte / config */)`
`123`	`123`	`{`
`124`	`124`	`}`
`125`	`125`
Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,7 @@ int WEAK HID_GetInterface(u8* interfaceNum)`
`151`	`151`	`return USB_SendControl(TRANSFER_PGM,&_hidInterface,sizeof(_hidInterface));`
`152`	`152`	`}`
`153`	`153`
`154`		`-int WEAK HID_GetDescriptor(int i)`
	`154`	`+int WEAK HID_GetDescriptor(int /* i */)`
`155`	`155`	`{`
`156`	`156`	`return USB_SendControl(TRANSFER_PGM,_hidReportDescriptor,sizeof(_hidReportDescriptor));`
`157`	`157`	`}`
Original file line number	Diff line number	Diff line change
`@@ -94,7 +94,8 @@ volatile u8 _usbConfiguration = 0;`
`94`	`94`
`95`	`95`	`static inline void WaitIN(void)`
`96`	`96`	`{`
`97`		`- while (!(UEINTX & (1<<TXINI)));`
	`97`	`+ while (!(UEINTX & (1<<TXINI)))`
	`98`	`+ ;`
`98`	`99`	`}`
`99`	`100`
`100`	`101`	`static inline void ClearIN(void)`