Remove virtual from interface operator definitions

Also remove errant 'x' from InterfaceDigitalInOut.h :)
ARMmbed · Mar 9, 2021 · 1bc96c9 · 1bc96c9
1 parent 78e33b0
commit 1bc96c9
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Showing 3 changed files with 7 additions and 7 deletions.
diff --git a/drivers/include/drivers/interfaces/InterfaceDigitalIn.h b/drivers/include/drivers/interfaces/InterfaceDigitalIn.h
@@ -38,7 +38,7 @@ struct DigitalIn {
     virtual void mode(PinMode pull) = 0;
     virtual int is_connected() = 0;
 
-    virtual operator int()
+    operator int()
     {
         // Underlying implementation is responsible for thread-safety
         return read();

diff --git a/drivers/include/drivers/interfaces/InterfaceDigitalInOut.h b/drivers/include/drivers/interfaces/InterfaceDigitalInOut.h
@@ -42,21 +42,21 @@ struct DigitalInOut {
     virtual void mode(PinMode pull) = 0;
     virtual int is_connected() = 0;
 
-    virtual DigitalInOut &operator= (int value)
+    DigitalInOut &operator= (int value)
     {
         // Underlying implementation is responsible for thread-safety
         write(value);
         return *this;
     }
 
-    virtual DigitalInOut &operator= (DigitalInOut &rhs)
+    DigitalInOut &operator= (DigitalInOut &rhs)
     {
         // Underlying implementation is responsible for thread-safety
         write(rhs.read());
         return *this;
     }
 
-    virtual operator int()
+    operator int()
     {
         // Underlying implementation is responsible for thread-safety
         return read();

diff --git a/drivers/include/drivers/interfaces/InterfaceDigitalOut.h b/drivers/include/drivers/interfaces/InterfaceDigitalOut.h
@@ -39,21 +39,21 @@ struct DigitalOut {
     virtual int read() = 0;
     virtual int is_connected() = 0;
 
-    virtual DigitalOut &operator= (int value)
+    DigitalOut &operator= (int value)
     {
         // Underlying implementation is responsible for thread-safety
         write(value);
         return *this;
     }
 
-    virtual DigitalOut &operator= (DigitalOut &rhs)
+    DigitalOut &operator= (DigitalOut &rhs)
     {
         // Underlying implementation is responsible for thread-safety
         write(rhs.read());
         return *this;
     }
 
-    virtual operator int()
+    operator int()
     {
         // Underlying implementation is responsible for thread-safety
         return read();