diff --git a/services/inputflinger/reader/include/EventHub.h b/services/inputflinger/reader/include/EventHub.h
index af83d2d..c17f3a1 100644
--- a/services/inputflinger/reader/include/EventHub.h
+++ b/services/inputflinger/reader/include/EventHub.h
@@ -260,61 +260,64 @@
 public:
     EventHub();
 
-    virtual uint32_t getDeviceClasses(int32_t deviceId) const;
+    virtual uint32_t getDeviceClasses(int32_t deviceId) const override;
 
-    virtual InputDeviceIdentifier getDeviceIdentifier(int32_t deviceId) const;
+    virtual InputDeviceIdentifier getDeviceIdentifier(int32_t deviceId) const override;
 
-    virtual int32_t getDeviceControllerNumber(int32_t deviceId) const;
+    virtual int32_t getDeviceControllerNumber(int32_t deviceId) const override;
 
-    virtual void getConfiguration(int32_t deviceId, PropertyMap* outConfiguration) const;
+    virtual void getConfiguration(int32_t deviceId, PropertyMap* outConfiguration) const override;
 
     virtual status_t getAbsoluteAxisInfo(int32_t deviceId, int axis,
-                                         RawAbsoluteAxisInfo* outAxisInfo) const;
+                                         RawAbsoluteAxisInfo* outAxisInfo) const override;
 
-    virtual bool hasRelativeAxis(int32_t deviceId, int axis) const;
+    virtual bool hasRelativeAxis(int32_t deviceId, int axis) const override;
 
-    virtual bool hasInputProperty(int32_t deviceId, int property) const;
+    virtual bool hasInputProperty(int32_t deviceId, int property) const override;
 
     virtual status_t mapKey(int32_t deviceId, int32_t scanCode, int32_t usageCode,
                             int32_t metaState, int32_t* outKeycode, int32_t* outMetaState,
-                            uint32_t* outFlags) const;
+                            uint32_t* outFlags) const override;
 
-    virtual status_t mapAxis(int32_t deviceId, int32_t scanCode, AxisInfo* outAxisInfo) const;
+    virtual status_t mapAxis(int32_t deviceId, int32_t scanCode,
+                             AxisInfo* outAxisInfo) const override;
 
-    virtual void setExcludedDevices(const std::vector<std::string>& devices);
+    virtual void setExcludedDevices(const std::vector<std::string>& devices) override;
 
-    virtual int32_t getScanCodeState(int32_t deviceId, int32_t scanCode) const;
-    virtual int32_t getKeyCodeState(int32_t deviceId, int32_t keyCode) const;
-    virtual int32_t getSwitchState(int32_t deviceId, int32_t sw) const;
-    virtual status_t getAbsoluteAxisValue(int32_t deviceId, int32_t axis, int32_t* outValue) const;
+    virtual int32_t getScanCodeState(int32_t deviceId, int32_t scanCode) const override;
+    virtual int32_t getKeyCodeState(int32_t deviceId, int32_t keyCode) const override;
+    virtual int32_t getSwitchState(int32_t deviceId, int32_t sw) const override;
+    virtual status_t getAbsoluteAxisValue(int32_t deviceId, int32_t axis,
+                                          int32_t* outValue) const override;
 
     virtual bool markSupportedKeyCodes(int32_t deviceId, size_t numCodes, const int32_t* keyCodes,
-                                       uint8_t* outFlags) const;
+                                       uint8_t* outFlags) const override;
 
-    virtual size_t getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSize);
-    virtual std::vector<TouchVideoFrame> getVideoFrames(int32_t deviceId);
+    virtual size_t getEvents(int timeoutMillis, RawEvent* buffer, size_t bufferSize) override;
+    virtual std::vector<TouchVideoFrame> getVideoFrames(int32_t deviceId) override;
 
-    virtual bool hasScanCode(int32_t deviceId, int32_t scanCode) const;
-    virtual bool hasLed(int32_t deviceId, int32_t led) const;
-    virtual void setLedState(int32_t deviceId, int32_t led, bool on);
+    virtual bool hasScanCode(int32_t deviceId, int32_t scanCode) const override;
+    virtual bool hasLed(int32_t deviceId, int32_t led) const override;
+    virtual void setLedState(int32_t deviceId, int32_t led, bool on) override;
 
-    virtual void getVirtualKeyDefinitions(int32_t deviceId,
-                                          std::vector<VirtualKeyDefinition>& outVirtualKeys) const;
+    virtual void getVirtualKeyDefinitions(
+            int32_t deviceId, std::vector<VirtualKeyDefinition>& outVirtualKeys) const override;
 
-    virtual sp<KeyCharacterMap> getKeyCharacterMap(int32_t deviceId) const;
-    virtual bool setKeyboardLayoutOverlay(int32_t deviceId, const sp<KeyCharacterMap>& map);
+    virtual sp<KeyCharacterMap> getKeyCharacterMap(int32_t deviceId) const override;
+    virtual bool setKeyboardLayoutOverlay(int32_t deviceId,
+                                          const sp<KeyCharacterMap>& map) override;
 
-    virtual void vibrate(int32_t deviceId, nsecs_t duration);
-    virtual void cancelVibrate(int32_t deviceId);
+    virtual void vibrate(int32_t deviceId, nsecs_t duration) override;
+    virtual void cancelVibrate(int32_t deviceId) override;
 
-    virtual void requestReopenDevices();
+    virtual void requestReopenDevices() override;
 
-    virtual void wake();
+    virtual void wake() override;
 
-    virtual void dump(std::string& dump);
-    virtual void monitor();
+    virtual void dump(std::string& dump) override;
+    virtual void monitor() override;
 
-    virtual ~EventHub();
+    virtual ~EventHub() override;
 
 private:
     struct Device {
@@ -383,9 +386,9 @@
 
     void configureFd(Device* device);
 
-    bool isDeviceEnabled(int32_t deviceId);
-    status_t enableDevice(int32_t deviceId);
-    status_t disableDevice(int32_t deviceId);
+    bool isDeviceEnabled(int32_t deviceId) override;
+    status_t enableDevice(int32_t deviceId) override;
+    status_t disableDevice(int32_t deviceId) override;
     status_t registerFdForEpoll(int fd);
     status_t unregisterFdFromEpoll(int fd);
     status_t registerDeviceForEpollLocked(Device* device);
diff --git a/services/inputflinger/reader/include/InputReader.h b/services/inputflinger/reader/include/InputReader.h
index 4288069..7b4321e 100644
--- a/services/inputflinger/reader/include/InputReader.h
+++ b/services/inputflinger/reader/include/InputReader.h
@@ -52,31 +52,33 @@
                 const sp<InputListenerInterface>& listener);
     virtual ~InputReader();
 
-    virtual void dump(std::string& dump);
-    virtual void monitor();
+    virtual void dump(std::string& dump) override;
+    virtual void monitor() override;
 
-    virtual void loopOnce();
+    virtual void loopOnce() override;
 
-    virtual void getInputDevices(std::vector<InputDeviceInfo>& outInputDevices);
+    virtual void getInputDevices(std::vector<InputDeviceInfo>& outInputDevices) override;
 
-    virtual bool isInputDeviceEnabled(int32_t deviceId);
+    virtual bool isInputDeviceEnabled(int32_t deviceId) override;
 
-    virtual int32_t getScanCodeState(int32_t deviceId, uint32_t sourceMask, int32_t scanCode);
-    virtual int32_t getKeyCodeState(int32_t deviceId, uint32_t sourceMask, int32_t keyCode);
-    virtual int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask, int32_t sw);
+    virtual int32_t getScanCodeState(int32_t deviceId, uint32_t sourceMask,
+                                     int32_t scanCode) override;
+    virtual int32_t getKeyCodeState(int32_t deviceId, uint32_t sourceMask,
+                                    int32_t keyCode) override;
+    virtual int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask, int32_t sw) override;
 
-    virtual void toggleCapsLockState(int32_t deviceId);
+    virtual void toggleCapsLockState(int32_t deviceId) override;
 
     virtual bool hasKeys(int32_t deviceId, uint32_t sourceMask, size_t numCodes,
-                         const int32_t* keyCodes, uint8_t* outFlags);
+                         const int32_t* keyCodes, uint8_t* outFlags) override;
 
-    virtual void requestRefreshConfiguration(uint32_t changes);
+    virtual void requestRefreshConfiguration(uint32_t changes) override;
 
     virtual void vibrate(int32_t deviceId, const nsecs_t* pattern, size_t patternSize,
-                         ssize_t repeat, int32_t token);
-    virtual void cancelVibrate(int32_t deviceId, int32_t token);
+                         ssize_t repeat, int32_t token) override;
+    virtual void cancelVibrate(int32_t deviceId, int32_t token) override;
 
-    virtual bool canDispatchToDisplay(int32_t deviceId, int32_t displayId);
+    virtual bool canDispatchToDisplay(int32_t deviceId, int32_t displayId) override;
 
 protected:
     // These members are protected so they can be instrumented by test cases.
@@ -90,20 +92,20 @@
     public:
         explicit ContextImpl(InputReader* reader);
 
-        virtual void updateGlobalMetaState();
-        virtual int32_t getGlobalMetaState();
-        virtual void disableVirtualKeysUntil(nsecs_t time);
+        virtual void updateGlobalMetaState() override;
+        virtual int32_t getGlobalMetaState() override;
+        virtual void disableVirtualKeysUntil(nsecs_t time) override;
         virtual bool shouldDropVirtualKey(nsecs_t now, InputDevice* device, int32_t keyCode,
-                                          int32_t scanCode);
-        virtual void fadePointer();
-        virtual void requestTimeoutAtTime(nsecs_t when);
-        virtual int32_t bumpGeneration();
-        virtual void getExternalStylusDevices(std::vector<InputDeviceInfo>& outDevices);
-        virtual void dispatchExternalStylusState(const StylusState& outState);
-        virtual InputReaderPolicyInterface* getPolicy();
-        virtual InputListenerInterface* getListener();
-        virtual EventHubInterface* getEventHub();
-        virtual uint32_t getNextSequenceNum();
+                                          int32_t scanCode) override;
+        virtual void fadePointer() override;
+        virtual void requestTimeoutAtTime(nsecs_t when) override;
+        virtual int32_t bumpGeneration() override;
+        virtual void getExternalStylusDevices(std::vector<InputDeviceInfo>& outDevices) override;
+        virtual void dispatchExternalStylusState(const StylusState& outState) override;
+        virtual InputReaderPolicyInterface* getPolicy() override;
+        virtual InputListenerInterface* getListener() override;
+        virtual EventHubInterface* getEventHub() override;
+        virtual uint32_t getNextSequenceNum() override;
     } mContext;
 
     friend class ContextImpl;
diff --git a/services/inputflinger/reader/mapper/CursorInputMapper.h b/services/inputflinger/reader/mapper/CursorInputMapper.h
index 52e42a7..77d122a 100644
--- a/services/inputflinger/reader/mapper/CursorInputMapper.h
+++ b/services/inputflinger/reader/mapper/CursorInputMapper.h
@@ -56,18 +56,19 @@
     explicit CursorInputMapper(InputDevice* device);
     virtual ~CursorInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(std::string& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void dump(std::string& dump) override;
+    virtual void configure(nsecs_t when, const InputReaderConfiguration* config,
+                           uint32_t changes) override;
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
+    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode) override;
 
-    virtual void fadePointer();
+    virtual void fadePointer() override;
 
-    virtual std::optional<int32_t> getAssociatedDisplayId();
+    virtual std::optional<int32_t> getAssociatedDisplayId() override;
 
 private:
     // Amount that trackball needs to move in order to generate a key event.
diff --git a/services/inputflinger/reader/mapper/ExternalStylusInputMapper.h b/services/inputflinger/reader/mapper/ExternalStylusInputMapper.h
index 9764fbb..34f339a 100644
--- a/services/inputflinger/reader/mapper/ExternalStylusInputMapper.h
+++ b/services/inputflinger/reader/mapper/ExternalStylusInputMapper.h
@@ -30,13 +30,13 @@
     explicit ExternalStylusInputMapper(InputDevice* device);
     virtual ~ExternalStylusInputMapper() = default;
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(std::string& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
-    virtual void sync(nsecs_t when);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void dump(std::string& dump) override;
+    virtual void configure(nsecs_t when, const InputReaderConfiguration* config,
+                           uint32_t changes) override;
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
 private:
     SingleTouchMotionAccumulator mSingleTouchMotionAccumulator;
@@ -44,6 +44,8 @@
     TouchButtonAccumulator mTouchButtonAccumulator;
 
     StylusState mStylusState;
+
+    void sync(nsecs_t when);
 };
 
 } // namespace android
diff --git a/services/inputflinger/reader/mapper/JoystickInputMapper.h b/services/inputflinger/reader/mapper/JoystickInputMapper.h
index 1b071d0..b46d27d 100644
--- a/services/inputflinger/reader/mapper/JoystickInputMapper.h
+++ b/services/inputflinger/reader/mapper/JoystickInputMapper.h
@@ -26,12 +26,13 @@
     explicit JoystickInputMapper(InputDevice* device);
     virtual ~JoystickInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(std::string& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void dump(std::string& dump) override;
+    virtual void configure(nsecs_t when, const InputReaderConfiguration* config,
+                           uint32_t changes) override;
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
 private:
     struct Axis {
diff --git a/services/inputflinger/reader/mapper/KeyboardInputMapper.h b/services/inputflinger/reader/mapper/KeyboardInputMapper.h
index 2665c02..de2a377 100644
--- a/services/inputflinger/reader/mapper/KeyboardInputMapper.h
+++ b/services/inputflinger/reader/mapper/KeyboardInputMapper.h
@@ -26,21 +26,22 @@
     KeyboardInputMapper(InputDevice* device, uint32_t source, int32_t keyboardType);
     virtual ~KeyboardInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(std::string& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void dump(std::string& dump) override;
+    virtual void configure(nsecs_t when, const InputReaderConfiguration* config,
+                           uint32_t changes) override;
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
-    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode);
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
+    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode) override;
+    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode) override;
     virtual bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-                                       const int32_t* keyCodes, uint8_t* outFlags);
+                                       const int32_t* keyCodes, uint8_t* outFlags) override;
 
-    virtual int32_t getMetaState();
-    virtual void updateMetaState(int32_t keyCode);
-    virtual std::optional<int32_t> getAssociatedDisplayId();
+    virtual int32_t getMetaState() override;
+    virtual void updateMetaState(int32_t keyCode) override;
+    virtual std::optional<int32_t> getAssociatedDisplayId() override;
 
 private:
     // The current viewport.
diff --git a/services/inputflinger/reader/mapper/MultiTouchInputMapper.h b/services/inputflinger/reader/mapper/MultiTouchInputMapper.h
index 87841eb..a45c3cb 100644
--- a/services/inputflinger/reader/mapper/MultiTouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/MultiTouchInputMapper.h
@@ -94,8 +94,8 @@
     explicit MultiTouchInputMapper(InputDevice* device);
     virtual ~MultiTouchInputMapper();
 
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
 protected:
     virtual void syncTouch(nsecs_t when, RawState* outState);
diff --git a/services/inputflinger/reader/mapper/RotaryEncoderInputMapper.h b/services/inputflinger/reader/mapper/RotaryEncoderInputMapper.h
index 2648837..38c7258 100644
--- a/services/inputflinger/reader/mapper/RotaryEncoderInputMapper.h
+++ b/services/inputflinger/reader/mapper/RotaryEncoderInputMapper.h
@@ -27,12 +27,13 @@
     explicit RotaryEncoderInputMapper(InputDevice* device);
     virtual ~RotaryEncoderInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(std::string& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void dump(std::string& dump) override;
+    virtual void configure(nsecs_t when, const InputReaderConfiguration* config,
+                           uint32_t changes) override;
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
 private:
     CursorScrollAccumulator mRotaryEncoderScrollAccumulator;
diff --git a/services/inputflinger/reader/mapper/SingleTouchInputMapper.h b/services/inputflinger/reader/mapper/SingleTouchInputMapper.h
index d6b1455..8438eee 100644
--- a/services/inputflinger/reader/mapper/SingleTouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/SingleTouchInputMapper.h
@@ -27,8 +27,8 @@
     explicit SingleTouchInputMapper(InputDevice* device);
     virtual ~SingleTouchInputMapper();
 
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
 protected:
     virtual void syncTouch(nsecs_t when, RawState* outState);
diff --git a/services/inputflinger/reader/mapper/SwitchInputMapper.h b/services/inputflinger/reader/mapper/SwitchInputMapper.h
index dd4bb9e..e65d4e2 100644
--- a/services/inputflinger/reader/mapper/SwitchInputMapper.h
+++ b/services/inputflinger/reader/mapper/SwitchInputMapper.h
@@ -26,11 +26,11 @@
     explicit SwitchInputMapper(InputDevice* device);
     virtual ~SwitchInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void process(const RawEvent* rawEvent) override;
 
-    virtual int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode);
-    virtual void dump(std::string& dump);
+    virtual int32_t getSwitchState(uint32_t sourceMask, int32_t switchCode) override;
+    virtual void dump(std::string& dump) override;
 
 private:
     uint32_t mSwitchValues;
diff --git a/services/inputflinger/reader/mapper/TouchInputMapper.h b/services/inputflinger/reader/mapper/TouchInputMapper.h
index cf6cd76..89c017d 100644
--- a/services/inputflinger/reader/mapper/TouchInputMapper.h
+++ b/services/inputflinger/reader/mapper/TouchInputMapper.h
@@ -135,23 +135,24 @@
     explicit TouchInputMapper(InputDevice* device);
     virtual ~TouchInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void dump(std::string& dump);
-    virtual void configure(nsecs_t when, const InputReaderConfiguration* config, uint32_t changes);
-    virtual void reset(nsecs_t when);
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void dump(std::string& dump) override;
+    virtual void configure(nsecs_t when, const InputReaderConfiguration* config,
+                           uint32_t changes) override;
+    virtual void reset(nsecs_t when) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
-    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode);
-    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode);
+    virtual int32_t getKeyCodeState(uint32_t sourceMask, int32_t keyCode) override;
+    virtual int32_t getScanCodeState(uint32_t sourceMask, int32_t scanCode) override;
     virtual bool markSupportedKeyCodes(uint32_t sourceMask, size_t numCodes,
-                                       const int32_t* keyCodes, uint8_t* outFlags);
+                                       const int32_t* keyCodes, uint8_t* outFlags) override;
 
-    virtual void fadePointer();
-    virtual void cancelTouch(nsecs_t when);
-    virtual void timeoutExpired(nsecs_t when);
-    virtual void updateExternalStylusState(const StylusState& state);
-    virtual std::optional<int32_t> getAssociatedDisplayId();
+    virtual void fadePointer() override;
+    virtual void cancelTouch(nsecs_t when) override;
+    virtual void timeoutExpired(nsecs_t when) override;
+    virtual void updateExternalStylusState(const StylusState& state) override;
+    virtual std::optional<int32_t> getAssociatedDisplayId() override;
 
 protected:
     CursorButtonAccumulator mCursorButtonAccumulator;
diff --git a/services/inputflinger/reader/mapper/VibratorInputMapper.h b/services/inputflinger/reader/mapper/VibratorInputMapper.h
index 6b33f48..dc67890 100644
--- a/services/inputflinger/reader/mapper/VibratorInputMapper.h
+++ b/services/inputflinger/reader/mapper/VibratorInputMapper.h
@@ -26,14 +26,15 @@
     explicit VibratorInputMapper(InputDevice* device);
     virtual ~VibratorInputMapper();
 
-    virtual uint32_t getSources();
-    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo);
-    virtual void process(const RawEvent* rawEvent);
+    virtual uint32_t getSources() override;
+    virtual void populateDeviceInfo(InputDeviceInfo* deviceInfo) override;
+    virtual void process(const RawEvent* rawEvent) override;
 
-    virtual void vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat, int32_t token);
-    virtual void cancelVibrate(int32_t token);
-    virtual void timeoutExpired(nsecs_t when);
-    virtual void dump(std::string& dump);
+    virtual void vibrate(const nsecs_t* pattern, size_t patternSize, ssize_t repeat,
+                         int32_t token) override;
+    virtual void cancelVibrate(int32_t token) override;
+    virtual void timeoutExpired(nsecs_t when) override;
+    virtual void dump(std::string& dump) override;
 
 private:
     bool mVibrating;