diff --git a/services/inputflinger/tests/EventHub_test.cpp b/services/inputflinger/tests/EventHub_test.cpp
index 2e296da..0e3d15a 100644
--- a/services/inputflinger/tests/EventHub_test.cpp
+++ b/services/inputflinger/tests/EventHub_test.cpp
@@ -48,9 +48,6 @@
                 case EventHubInterface::DEVICE_REMOVED:
                     ALOGI("Device removed: %i", event.deviceId);
                     break;
-                case EventHubInterface::FINISHED_DEVICE_SCAN:
-                    ALOGI("Finished device scan.");
-                    break;
             }
         } else {
             ALOGI("Device %" PRId32 " : time = %" PRId64 ", type %i, code %i, value %i",
@@ -145,15 +142,13 @@
     // None of the existing system devices should be changing while this test is run.
     // Check that the returned device ids are unique for all of the existing devices.
     EXPECT_EQ(existingDevices.size(), events.size() - 1);
-    // The last event should be "finished device scan"
-    EXPECT_EQ(EventHubInterface::FINISHED_DEVICE_SCAN, events[events.size() - 1].type);
 }
 
 int32_t EventHubTest::waitForDeviceCreation() {
     // Wait a little longer than usual, to ensure input device has time to be created
     std::vector<RawEvent> events = getEvents(2);
-    if (events.size() != 2) {
-        ADD_FAILURE() << "Instead of 2 events, received " << events.size();
+    if (events.size() != 1) {
+        ADD_FAILURE() << "Instead of 1 event, received " << events.size();
         return 0; // this value is unused
     }
     const RawEvent& deviceAddedEvent = events[0];
@@ -161,21 +156,15 @@
     InputDeviceIdentifier identifier = mEventHub->getDeviceIdentifier(deviceAddedEvent.deviceId);
     const int32_t deviceId = deviceAddedEvent.deviceId;
     EXPECT_EQ(identifier.name, mKeyboard->getName());
-    const RawEvent& finishedDeviceScanEvent = events[1];
-    EXPECT_EQ(static_cast<int32_t>(EventHubInterface::FINISHED_DEVICE_SCAN),
-              finishedDeviceScanEvent.type);
     return deviceId;
 }
 
 void EventHubTest::waitForDeviceClose(int32_t deviceId) {
     std::vector<RawEvent> events = getEvents(2);
-    ASSERT_EQ(2U, events.size());
+    ASSERT_EQ(1U, events.size());
     const RawEvent& deviceRemovedEvent = events[0];
     EXPECT_EQ(static_cast<int32_t>(EventHubInterface::DEVICE_REMOVED), deviceRemovedEvent.type);
     EXPECT_EQ(deviceId, deviceRemovedEvent.deviceId);
-    const RawEvent& finishedDeviceScanEvent = events[1];
-    EXPECT_EQ(static_cast<int32_t>(EventHubInterface::FINISHED_DEVICE_SCAN),
-              finishedDeviceScanEvent.type);
 }
 
 void EventHubTest::assertNoMoreEvents() {
diff --git a/services/inputflinger/tests/FakeEventHub.cpp b/services/inputflinger/tests/FakeEventHub.cpp
index 7079278..31fbf20 100644
--- a/services/inputflinger/tests/FakeEventHub.cpp
+++ b/services/inputflinger/tests/FakeEventHub.cpp
@@ -88,10 +88,6 @@
     return device->disable();
 }
 
-void FakeEventHub::finishDeviceScan() {
-    enqueueEvent(ARBITRARY_TIME, READ_TIME, 0, EventHubInterface::FINISHED_DEVICE_SCAN, 0, 0);
-}
-
 void FakeEventHub::addConfigurationProperty(int32_t deviceId, const char* key, const char* value) {
     getDevice(deviceId)->configuration.addProperty(key, value);
 }
diff --git a/services/inputflinger/tests/FakeEventHub.h b/services/inputflinger/tests/FakeEventHub.h
index c2c875f..3d8dddd 100644
--- a/services/inputflinger/tests/FakeEventHub.h
+++ b/services/inputflinger/tests/FakeEventHub.h
@@ -112,8 +112,6 @@
     status_t enableDevice(int32_t deviceId) override;
     status_t disableDevice(int32_t deviceId) override;
 
-    void finishDeviceScan();
-
     void addConfigurationProperty(int32_t deviceId, const char* key, const char* value);
     void addConfigurationMap(int32_t deviceId, const PropertyMap* configuration);
 
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.cpp b/services/inputflinger/tests/FakeInputReaderPolicy.cpp
index 56a8918..6099c91 100644
--- a/services/inputflinger/tests/FakeInputReaderPolicy.cpp
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.cpp
@@ -65,23 +65,6 @@
     ASSERT_FALSE(mDeviceIdOfNotifiedStylusGesture);
 }
 
-void FakeInputReaderPolicy::assertConfigurationChanged() {
-    std::unique_lock lock(mLock);
-    base::ScopedLockAssertion assumeLocked(mLock);
-
-    const bool configurationChanged =
-            mConfigurationChangedCondition.wait_for(lock, WAIT_TIMEOUT, [this]() REQUIRES(mLock) {
-                return mConfigurationChanged;
-            });
-    ASSERT_TRUE(configurationChanged) << "Timed out waiting for configuration change";
-    mConfigurationChanged = false;
-}
-
-void FakeInputReaderPolicy::assertConfigurationNotChanged() {
-    std::scoped_lock lock(mLock);
-    ASSERT_FALSE(mConfigurationChanged);
-}
-
 void FakeInputReaderPolicy::clearViewports() {
     mViewports.clear();
     mConfig.setDisplayViewports(mViewports);
@@ -251,12 +234,6 @@
     mDevicesChangedCondition.notify_all();
 }
 
-void FakeInputReaderPolicy::notifyConfigurationChanged(nsecs_t when) {
-    std::scoped_lock lock(mLock);
-    mConfigurationChanged = true;
-    mConfigurationChangedCondition.notify_all();
-}
-
 std::shared_ptr<KeyCharacterMap> FakeInputReaderPolicy::getKeyboardLayoutOverlay(
         const InputDeviceIdentifier&, const std::optional<KeyboardLayoutInfo>) {
     return nullptr;
diff --git a/services/inputflinger/tests/FakeInputReaderPolicy.h b/services/inputflinger/tests/FakeInputReaderPolicy.h
index ea6e7f2..94f1311 100644
--- a/services/inputflinger/tests/FakeInputReaderPolicy.h
+++ b/services/inputflinger/tests/FakeInputReaderPolicy.h
@@ -42,8 +42,6 @@
     void assertInputDevicesNotChanged();
     void assertStylusGestureNotified(int32_t deviceId);
     void assertStylusGestureNotNotified();
-    void assertConfigurationChanged();
-    void assertConfigurationNotChanged();
 
     virtual void clearViewports();
     std::optional<DisplayViewport> getDisplayViewportByUniqueId(const std::string& uniqueId) const;
@@ -84,7 +82,6 @@
 private:
     void getReaderConfiguration(InputReaderConfiguration* outConfig) override;
     void notifyInputDevicesChanged(const std::vector<InputDeviceInfo>& inputDevices) override;
-    void notifyConfigurationChanged(nsecs_t when) override;
     std::shared_ptr<KeyCharacterMap> getKeyboardLayoutOverlay(
             const InputDeviceIdentifier&, const std::optional<KeyboardLayoutInfo>) override;
     std::string getDeviceAlias(const InputDeviceIdentifier&) override;
@@ -93,12 +90,10 @@
 
     mutable std::mutex mLock;
     std::condition_variable mDevicesChangedCondition;
-    std::condition_variable mConfigurationChangedCondition;
 
     InputReaderConfiguration mConfig;
     std::vector<InputDeviceInfo> mInputDevices GUARDED_BY(mLock);
     bool mInputDevicesChanged GUARDED_BY(mLock){false};
-    bool mConfigurationChanged GUARDED_BY(mLock){false};
     std::vector<DisplayViewport> mViewports;
     TouchAffineTransformation transform;
     bool mIsInputMethodConnectionActive{false};
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index 4e662d4..93caad3 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -411,8 +411,6 @@
             << "Should reject motion events with duplicate pointer ids.";
 }
 
-/* Test InputDispatcher for notifyConfigurationChanged and notifySwitch events */
-
 TEST_F(InputDispatcherTest, NotifySwitch_CallsPolicy) {
     NotifySwitchArgs args(InputEvent::nextId(), /*eventTime=*/20, /*policyFlags=*/0,
                           /*switchValues=*/1,
diff --git a/services/inputflinger/tests/InputProcessor_test.cpp b/services/inputflinger/tests/InputProcessor_test.cpp
index f7e5e67..d4c5a00 100644
--- a/services/inputflinger/tests/InputProcessor_test.cpp
+++ b/services/inputflinger/tests/InputProcessor_test.cpp
@@ -63,20 +63,6 @@
     void SetUp() override { mProcessor = std::make_unique<InputProcessor>(mTestListener); }
 };
 
-/**
- * Create a basic configuration change and send it to input processor.
- * Expect that the event is received by the next input stage, unmodified.
- */
-TEST_F(InputProcessorTest, SendToNextStage_NotifyConfigurationChangedArgs) {
-    // Create a basic configuration change and send to processor
-    NotifyConfigurationChangedArgs args(/*sequenceNum=*/1, /*eventTime=*/2);
-
-    mProcessor->notifyConfigurationChanged(args);
-    NotifyConfigurationChangedArgs outArgs;
-    ASSERT_NO_FATAL_FAILURE(mTestListener.assertNotifyConfigurationChangedWasCalled(&outArgs));
-    ASSERT_EQ(args, outArgs);
-}
-
 TEST_F(InputProcessorTest, SendToNextStage_NotifyKeyArgs) {
     // Create a basic key event and send to processor
     NotifyKeyArgs args(/*sequenceNum=*/1, /*eventTime=*/2, /*readTime=*/21, /*deviceId=*/3,
diff --git a/services/inputflinger/tests/InputReader_test.cpp b/services/inputflinger/tests/InputReader_test.cpp
index 1ba79a9..9bbc44a 100644
--- a/services/inputflinger/tests/InputReader_test.cpp
+++ b/services/inputflinger/tests/InputReader_test.cpp
@@ -624,7 +624,6 @@
         if (configuration) {
             mFakeEventHub->addConfigurationMap(eventHubId, configuration);
         }
-        mFakeEventHub->finishDeviceScan();
         mReader->loopOnce();
         mReader->loopOnce();
         ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
@@ -758,8 +757,6 @@
     mReader->pushNextDevice(device);
     ASSERT_NO_FATAL_FAILURE(addDevice(eventHubId, "fake", deviceClass, nullptr));
 
-    ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyConfigurationChangedWasCalled(nullptr));
-
     NotifyDeviceResetArgs resetArgs;
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasCalled(&resetArgs));
     ASSERT_EQ(deviceId, resetArgs.deviceId);
@@ -775,7 +772,6 @@
     disableDevice(deviceId);
     mReader->loopOnce();
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasNotCalled());
-    ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyConfigurationChangedWasNotCalled());
     ASSERT_EQ(device->isEnabled(), false);
 
     enableDevice(deviceId);
@@ -960,17 +956,6 @@
     ASSERT_TRUE(flags[0] && flags[1] && !flags[2] && !flags[3]);
 }
 
-TEST_F(InputReaderTest, LoopOnce_WhenDeviceScanFinished_SendsConfigurationChanged) {
-    constexpr int32_t eventHubId = 1;
-    addDevice(eventHubId, "ignored", InputDeviceClass::KEYBOARD, nullptr);
-
-    NotifyConfigurationChangedArgs args;
-
-    ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyConfigurationChangedWasCalled(&args));
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
-    ASSERT_EQ(ARBITRARY_TIME, args.eventTime);
-}
-
 TEST_F(InputReaderTest, LoopOnce_ForwardsRawEventsToMappers) {
     constexpr int32_t deviceId = END_RESERVED_ID + 1000;
     constexpr ftl::Flags<InputDeviceClass> deviceClass = InputDeviceClass::KEYBOARD;
@@ -1075,7 +1060,6 @@
     // The device is added after the input port associations are processed since
     // we do not yet support dynamic device-to-display associations.
     ASSERT_NO_FATAL_FAILURE(addDevice(eventHubId, "fake", deviceClass, nullptr));
-    ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyConfigurationChangedWasCalled());
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasCalled());
     ASSERT_NO_FATAL_FAILURE(mapper.assertConfigureWasCalled());
 
@@ -1105,8 +1089,6 @@
     ASSERT_NO_FATAL_FAILURE(addDevice(eventHubIds[0], "fake1", deviceClass, nullptr));
     ASSERT_NO_FATAL_FAILURE(addDevice(eventHubIds[1], "fake2", deviceClass, nullptr));
 
-    ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyConfigurationChangedWasCalled(nullptr));
-
     NotifyDeviceResetArgs resetArgs;
     ASSERT_NO_FATAL_FAILURE(mFakeListener->assertNotifyDeviceResetWasCalled(&resetArgs));
     ASSERT_EQ(deviceId, resetArgs.deviceId);
@@ -1479,9 +1461,7 @@
         // to the test device will show up in mReader. We wait for those input devices to
         // show up before beginning the tests.
         ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyInputDevicesChangedWasCalled());
-        ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyConfigurationChangedWasCalled());
         ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-        ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     }
 };
 
@@ -1501,12 +1481,10 @@
     // consider it as a valid device.
     std::unique_ptr<UinputDevice> invalidDevice = createUinputDevice<InvalidUinputDevice>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesNotChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationNotChanged());
     ASSERT_EQ(numDevices, mFakePolicy->getInputDevices().size());
 
     invalidDevice.reset();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesNotChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationNotChanged());
     ASSERT_EQ(numDevices, mFakePolicy->getInputDevices().size());
 }
 
@@ -1515,7 +1493,6 @@
 
     std::unique_ptr<UinputHomeKey> keyboard = createUinputDevice<UinputHomeKey>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     ASSERT_EQ(initialNumDevices + 1, mFakePolicy->getInputDevices().size());
 
     const auto device = waitForDevice(keyboard->getName());
@@ -1526,7 +1503,6 @@
 
     keyboard.reset();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     ASSERT_EQ(initialNumDevices, mFakePolicy->getInputDevices().size());
 }
 
@@ -1534,21 +1510,14 @@
     std::unique_ptr<UinputHomeKey> keyboard = createUinputDevice<UinputHomeKey>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
 
-    NotifyConfigurationChangedArgs configChangedArgs;
-    ASSERT_NO_FATAL_FAILURE(
-            mTestListener->assertNotifyConfigurationChangedWasCalled(&configChangedArgs));
-    int32_t prevId = configChangedArgs.id;
-    nsecs_t prevTimestamp = configChangedArgs.eventTime;
-
     NotifyKeyArgs keyArgs;
     keyboard->pressAndReleaseHomeKey();
     ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyKeyWasCalled(&keyArgs));
     ASSERT_EQ(AKEY_EVENT_ACTION_DOWN, keyArgs.action);
-    ASSERT_NE(prevId, keyArgs.id);
-    prevId = keyArgs.id;
-    ASSERT_LE(prevTimestamp, keyArgs.eventTime);
     ASSERT_LE(keyArgs.eventTime, keyArgs.readTime);
-    prevTimestamp = keyArgs.eventTime;
+
+    int32_t prevId = keyArgs.id;
+    nsecs_t prevTimestamp = keyArgs.eventTime;
 
     ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyKeyWasCalled(&keyArgs));
     ASSERT_EQ(AKEY_EVENT_ACTION_UP, keyArgs.action);
@@ -1671,8 +1640,6 @@
 
         mDevice = createUinputDevice<UinputTouchScreen>(Rect(0, 0, DISPLAY_WIDTH, DISPLAY_HEIGHT));
         ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-        ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
-        ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyConfigurationChangedWasCalled());
         const auto info = waitForDevice(mDevice->getName());
         ASSERT_TRUE(info);
         mDeviceInfo = *info;
@@ -1741,8 +1708,6 @@
                                      UNIQUE_ID, isInputPortAssociation ? DISPLAY_PORT : NO_PORT,
                                      ViewportType::INTERNAL);
         ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-        ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
-        ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyConfigurationChangedWasCalled());
         const auto info = waitForDevice(mDevice->getName());
         ASSERT_TRUE(info);
         mDeviceInfo = *info;
@@ -2075,7 +2040,6 @@
     // Connecting an external stylus mid-gesture should not interrupt the ongoing gesture stream.
     auto externalStylus = createUinputDevice<UinputExternalStylus>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     const auto stylusInfo = waitForDevice(externalStylus->getName());
     ASSERT_TRUE(stylusInfo);
 
@@ -2088,7 +2052,6 @@
     // Disconnecting an external stylus mid-gesture should not interrupt the ongoing gesture stream.
     externalStylus.reset();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyMotionWasNotCalled());
 
     // Up
@@ -2146,8 +2109,6 @@
         mStylusDeviceLifecycleTracker = createUinputDevice<T>();
         mStylus = mStylusDeviceLifecycleTracker.get();
         ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-        ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
-        ASSERT_NO_FATAL_FAILURE(mTestListener->assertNotifyConfigurationChangedWasCalled());
         const auto info = waitForDevice(mStylus->getName());
         ASSERT_TRUE(info);
         mStylusInfo = *info;
@@ -2417,7 +2378,6 @@
     std::unique_ptr<UinputExternalStylusWithPressure> stylus =
             createUinputDevice<UinputExternalStylusWithPressure>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     const auto stylusInfo = waitForDevice(stylus->getName());
     ASSERT_TRUE(stylusInfo);
 
@@ -2435,7 +2395,6 @@
     std::unique_ptr<UinputExternalStylusWithPressure> stylus =
             createUinputDevice<UinputExternalStylusWithPressure>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     const auto stylusInfo = waitForDevice(stylus->getName());
     ASSERT_TRUE(stylusInfo);
 
@@ -2481,7 +2440,6 @@
     std::unique_ptr<UinputExternalStylusWithPressure> stylus =
             createUinputDevice<UinputExternalStylusWithPressure>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     const auto stylusInfo = waitForDevice(stylus->getName());
     ASSERT_TRUE(stylusInfo);
 
@@ -2561,7 +2519,6 @@
     // touch pointers.
     std::unique_ptr<UinputExternalStylus> stylus = createUinputDevice<UinputExternalStylus>();
     ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertInputDevicesChanged());
-    ASSERT_NO_FATAL_FAILURE(mFakePolicy->assertConfigurationChanged());
     const auto stylusInfo = waitForDevice(stylus->getName());
     ASSERT_TRUE(stylusInfo);
 
diff --git a/services/inputflinger/tests/PointerChoreographer_test.cpp b/services/inputflinger/tests/PointerChoreographer_test.cpp
index 144e723..bd9a905 100644
--- a/services/inputflinger/tests/PointerChoreographer_test.cpp
+++ b/services/inputflinger/tests/PointerChoreographer_test.cpp
@@ -196,7 +196,6 @@
 TEST_F(PointerChoreographerTest, ForwardsArgsToInnerListener) {
     const std::vector<NotifyArgs>
             allArgs{NotifyInputDevicesChangedArgs{},
-                    NotifyConfigurationChangedArgs{},
                     KeyArgsBuilder(AKEY_EVENT_ACTION_DOWN, AINPUT_SOURCE_KEYBOARD).build(),
                     MotionArgsBuilder(AMOTION_EVENT_ACTION_DOWN, AINPUT_SOURCE_TOUCHSCREEN)
                             .pointer(FIRST_TOUCH_POINTER)
@@ -214,9 +213,6 @@
                                    [&](const NotifyInputDevicesChangedArgs& args) {
                                        mTestListener.assertNotifyInputDevicesChangedWasCalled();
                                    },
-                                   [&](const NotifyConfigurationChangedArgs& args) {
-                                       mTestListener.assertNotifyConfigurationChangedWasCalled();
-                                   },
                                    [&](const NotifyKeyArgs& args) {
                                        mTestListener.assertNotifyKeyWasCalled();
                                    },
diff --git a/services/inputflinger/tests/TestInputListener.cpp b/services/inputflinger/tests/TestInputListener.cpp
index 41e250f..369f9cc 100644
--- a/services/inputflinger/tests/TestInputListener.cpp
+++ b/services/inputflinger/tests/TestInputListener.cpp
@@ -37,19 +37,6 @@
                                                         "to have been called."));
 }
 
-void TestInputListener::assertNotifyConfigurationChangedWasCalled(
-        NotifyConfigurationChangedArgs* outEventArgs) {
-    ASSERT_NO_FATAL_FAILURE(
-            assertCalled<NotifyConfigurationChangedArgs>(outEventArgs,
-                                                         "Expected notifyConfigurationChanged() "
-                                                         "to have been called."));
-}
-
-void TestInputListener::assertNotifyConfigurationChangedWasNotCalled() {
-    ASSERT_NO_FATAL_FAILURE(assertNotCalled<NotifyConfigurationChangedArgs>(
-            "notifyConfigurationChanged() should not be called."));
-}
-
 void TestInputListener::assertNotifyDeviceResetWasCalled(NotifyDeviceResetArgs* outEventArgs) {
     ASSERT_NO_FATAL_FAILURE(
             assertCalled<
@@ -192,10 +179,6 @@
     addToQueue<NotifyInputDevicesChangedArgs>(args);
 }
 
-void TestInputListener::notifyConfigurationChanged(const NotifyConfigurationChangedArgs& args) {
-    addToQueue<NotifyConfigurationChangedArgs>(args);
-}
-
 void TestInputListener::notifyDeviceReset(const NotifyDeviceResetArgs& args) {
     addToQueue<NotifyDeviceResetArgs>(args);
 }
diff --git a/services/inputflinger/tests/TestInputListener.h b/services/inputflinger/tests/TestInputListener.h
index 3c5e014..47eae4d 100644
--- a/services/inputflinger/tests/TestInputListener.h
+++ b/services/inputflinger/tests/TestInputListener.h
@@ -38,11 +38,6 @@
     void assertNotifyInputDevicesChangedWasCalled(
             NotifyInputDevicesChangedArgs* outEventArgs = nullptr);
 
-    void assertNotifyConfigurationChangedWasCalled(
-            NotifyConfigurationChangedArgs* outEventArgs = nullptr);
-
-    void assertNotifyConfigurationChangedWasNotCalled();
-
     void clearNotifyDeviceResetCalls();
 
     void assertNotifyDeviceResetWasCalled(const ::testing::Matcher<NotifyDeviceResetArgs>& matcher);
@@ -85,8 +80,6 @@
 
     virtual void notifyInputDevicesChanged(const NotifyInputDevicesChangedArgs& args) override;
 
-    virtual void notifyConfigurationChanged(const NotifyConfigurationChangedArgs& args) override;
-
     virtual void notifyDeviceReset(const NotifyDeviceResetArgs& args) override;
 
     virtual void notifyKey(const NotifyKeyArgs& args) override;
@@ -107,7 +100,6 @@
     const std::chrono::milliseconds mEventDidNotHappenTimeout;
 
     std::tuple<std::vector<NotifyInputDevicesChangedArgs>,   //
-               std::vector<NotifyConfigurationChangedArgs>,  //
                std::vector<NotifyDeviceResetArgs>,           //
                std::vector<NotifyKeyArgs>,                   //
                std::vector<NotifyMotionArgs>,                //
diff --git a/services/inputflinger/tests/UnwantedInteractionBlocker_test.cpp b/services/inputflinger/tests/UnwantedInteractionBlocker_test.cpp
index 853f628..bbb2fc8 100644
--- a/services/inputflinger/tests/UnwantedInteractionBlocker_test.cpp
+++ b/services/inputflinger/tests/UnwantedInteractionBlocker_test.cpp
@@ -414,20 +414,6 @@
 };
 
 /**
- * Create a basic configuration change and send it to input processor.
- * Expect that the event is received by the next input stage, unmodified.
- */
-TEST_F(UnwantedInteractionBlockerTest, ConfigurationChangedIsPassedToNextListener) {
-    // Create a basic configuration change and send to blocker
-    NotifyConfigurationChangedArgs args(/*sequenceNum=*/1, /*eventTime=*/2);
-
-    mBlocker->notifyConfigurationChanged(args);
-    NotifyConfigurationChangedArgs outArgs;
-    ASSERT_NO_FATAL_FAILURE(mTestListener.assertNotifyConfigurationChangedWasCalled(&outArgs));
-    ASSERT_EQ(args, outArgs);
-}
-
-/**
  * Keys are not handled in 'UnwantedInteractionBlocker' and should be passed
  * to next stage unmodified.
  */
diff --git a/services/inputflinger/tests/fuzzers/InputClassifierFuzzer.cpp b/services/inputflinger/tests/fuzzers/InputClassifierFuzzer.cpp
index 0b4ac1f..46a6189 100644
--- a/services/inputflinger/tests/fuzzers/InputClassifierFuzzer.cpp
+++ b/services/inputflinger/tests/fuzzers/InputClassifierFuzzer.cpp
@@ -39,12 +39,6 @@
     while (fdp.remaining_bytes() > 0) {
         fdp.PickValueInArray<std::function<void()>>({
                 [&]() -> void {
-                    // SendToNextStage_NotifyConfigurationChangedArgs
-                    mClassifier->notifyConfigurationChanged(
-                            {/*sequenceNum=*/fdp.ConsumeIntegral<int32_t>(),
-                             /*eventTime=*/fdp.ConsumeIntegral<nsecs_t>()});
-                },
-                [&]() -> void {
                     // SendToNextStage_NotifyKeyArgs
                     const nsecs_t eventTime =
                             fdp.ConsumeIntegralInRange<nsecs_t>(0,
diff --git a/services/inputflinger/tests/fuzzers/MapperHelpers.h b/services/inputflinger/tests/fuzzers/MapperHelpers.h
index d986b31..fea0d9a 100644
--- a/services/inputflinger/tests/fuzzers/MapperHelpers.h
+++ b/services/inputflinger/tests/fuzzers/MapperHelpers.h
@@ -32,8 +32,7 @@
                                   EV_MSC,
                                   EV_REL,
                                   android::EventHubInterface::DEVICE_ADDED,
-                                  android::EventHubInterface::DEVICE_REMOVED,
-                                  android::EventHubInterface::FINISHED_DEVICE_SCAN};
+                                  android::EventHubInterface::DEVICE_REMOVED};
 
 constexpr size_t kValidCodes[] = {
         SYN_REPORT,
@@ -296,7 +295,6 @@
     }
     void setTouchAffineTransformation(const TouchAffineTransformation t) { mTransform = t; }
     void notifyStylusGestureStarted(int32_t, nsecs_t) {}
-    void notifyConfigurationChanged(nsecs_t) {}
     bool isInputMethodConnectionActive() override { return mFdp->ConsumeBool(); }
     std::optional<DisplayViewport> getPointerViewportForAssociatedDisplay(
             ui::LogicalDisplayId associatedDisplayId) override {
@@ -307,7 +305,6 @@
 class FuzzInputListener : public virtual InputListenerInterface {
 public:
     void notifyInputDevicesChanged(const NotifyInputDevicesChangedArgs& args) override {}
-    void notifyConfigurationChanged(const NotifyConfigurationChangedArgs& args) override {}
     void notifyKey(const NotifyKeyArgs& args) override {}
     void notifyMotion(const NotifyMotionArgs& args) override {}
     void notifySwitch(const NotifySwitchArgs& args) override {}
@@ -346,7 +343,6 @@
     void updateLedMetaState(int32_t metaState) override{};
     int32_t getLedMetaState() override { return mFdp->ConsumeIntegral<int32_t>(); };
     void notifyStylusGestureStarted(int32_t, nsecs_t) {}
-    void notifyConfigurationChanged(nsecs_t) {}
 
     void setPreventingTouchpadTaps(bool prevent) override {}
     bool isPreventingTouchpadTaps() override { return mFdp->ConsumeBool(); };