Fix 'Unused Parameter' warnings in HardwareSerial.h (arduino#78)

FHeilmann · ladyada · commit 458b5d9dd7a3 · 2019-01-11T12:21:49.000-05:00
This small change removes many of the warnings that are generated when compiling this core with warnings switched on.
diff --git a/cores/arduino/HardwareSerial.h b/cores/arduino/HardwareSerial.h
@@ -68,7 +68,7 @@ class HardwareSerial : public Stream
 {
   public:
     virtual void begin(unsigned long) {}
-    virtual void begin(unsigned long baudrate, uint16_t config) {}
+    virtual void begin(unsigned long, uint16_t) {}
     virtual void end() {}
     virtual int available(void) = 0;
     virtual int peek(void) = 0;

Original file line number	Diff line number	Diff line change
`@@ -68,7 +68,7 @@ class HardwareSerial : public Stream`
`68`	`68`	`{`
`69`	`69`	`public:`
`70`	`70`	`virtual void begin(unsigned long) {}`
`71`		`- virtual void begin(unsigned long baudrate, uint16_t config) {}`
	`71`	`+ virtual void begin(unsigned long, uint16_t) {}`
`72`	`72`	`virtual void end() {}`
`73`	`73`	`virtual int available(void) = 0;`
`74`	`74`	`virtual int peek(void) = 0;`