diff --git a/services/core/jni/com_android_server_input_InputManagerService.cpp b/services/core/jni/com_android_server_input_InputManagerService.cpp
index 439ad76..cf57b33 100644
--- a/services/core/jni/com_android_server_input_InputManagerService.cpp
+++ b/services/core/jni/com_android_server_input_InputManagerService.cpp
@@ -529,7 +529,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DISPLAY_INFO);
+            InputReaderConfiguration::Change::DISPLAY_INFO);
 }
 
 base::Result<std::unique_ptr<InputChannel>> NativeInputManager::createInputChannel(
@@ -1079,7 +1079,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DISPLAY_INFO);
+            InputReaderConfiguration::Change::DISPLAY_INFO);
 }
 
 void NativeInputManager::setPointerSpeed(int32_t speed) {
@@ -1095,7 +1095,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_POINTER_SPEED);
+            InputReaderConfiguration::Change::POINTER_SPEED);
 }
 
 void NativeInputManager::setPointerAcceleration(float acceleration) {
@@ -1111,7 +1111,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_POINTER_SPEED);
+            InputReaderConfiguration::Change::POINTER_SPEED);
 }
 
 void NativeInputManager::setTouchpadPointerSpeed(int32_t speed) {
@@ -1127,7 +1127,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_TOUCHPAD_SETTINGS);
+            InputReaderConfiguration::Change::TOUCHPAD_SETTINGS);
 }
 
 void NativeInputManager::setTouchpadNaturalScrollingEnabled(bool enabled) {
@@ -1143,7 +1143,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_TOUCHPAD_SETTINGS);
+            InputReaderConfiguration::Change::TOUCHPAD_SETTINGS);
 }
 
 void NativeInputManager::setTouchpadTapToClickEnabled(bool enabled) {
@@ -1159,7 +1159,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_TOUCHPAD_SETTINGS);
+            InputReaderConfiguration::Change::TOUCHPAD_SETTINGS);
 }
 
 void NativeInputManager::setTouchpadRightClickZoneEnabled(bool enabled) {
@@ -1175,7 +1175,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_TOUCHPAD_SETTINGS);
+            InputReaderConfiguration::Change::TOUCHPAD_SETTINGS);
 }
 
 void NativeInputManager::setInputDeviceEnabled(uint32_t deviceId, bool enabled) {
@@ -1193,7 +1193,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_ENABLED_STATE);
+            InputReaderConfiguration::Change::ENABLED_STATE);
 }
 
 void NativeInputManager::setShowTouches(bool enabled) {
@@ -1209,7 +1209,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_SHOW_TOUCHES);
+            InputReaderConfiguration::Change::SHOW_TOUCHES);
 }
 
 void NativeInputManager::requestPointerCapture(const sp<IBinder>& windowToken, bool enabled) {
@@ -1222,7 +1222,7 @@
 
 void NativeInputManager::reloadCalibration() {
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_TOUCH_AFFINE_TRANSFORMATION);
+            InputReaderConfiguration::Change::TOUCH_AFFINE_TRANSFORMATION);
 }
 
 void NativeInputManager::setPointerIconType(PointerIconStyle iconId) {
@@ -1516,7 +1516,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_POINTER_CAPTURE);
+            InputReaderConfiguration::Change::POINTER_CAPTURE);
 }
 
 void NativeInputManager::loadPointerIcon(SpriteIcon* icon, int32_t displayId) {
@@ -1626,7 +1626,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_STYLUS_BUTTON_REPORTING);
+            InputReaderConfiguration::Change::STYLUS_BUTTON_REPORTING);
 }
 
 FloatPoint NativeInputManager::getMouseCursorPosition() {
@@ -1649,7 +1649,7 @@
     } // release lock
 
     mInputManager->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DISPLAY_INFO);
+            InputReaderConfiguration::Change::DISPLAY_INFO);
 }
 
 // ----------------------------------------------------------------------------
@@ -2300,14 +2300,14 @@
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
 
     im->getInputManager()->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_KEYBOARD_LAYOUTS);
+            InputReaderConfiguration::Change::KEYBOARD_LAYOUTS);
 }
 
 static void nativeReloadDeviceAliases(JNIEnv* env, jobject nativeImplObj) {
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
 
     im->getInputManager()->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DEVICE_ALIAS);
+            InputReaderConfiguration::Change::DEVICE_ALIAS);
 }
 
 static void nativeSysfsNodeChanged(JNIEnv* env, jobject nativeImplObj, jstring path) {
@@ -2403,7 +2403,7 @@
 static void nativeNotifyPortAssociationsChanged(JNIEnv* env, jobject nativeImplObj) {
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
     im->getInputManager()->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DISPLAY_INFO);
+            InputReaderConfiguration::Change::DISPLAY_INFO);
 }
 
 static void nativeSetDisplayEligibilityForPointerCapture(JNIEnv* env, jobject nativeImplObj,
@@ -2416,19 +2416,19 @@
 static void nativeChangeUniqueIdAssociation(JNIEnv* env, jobject nativeImplObj) {
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
     im->getInputManager()->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DISPLAY_INFO);
+            InputReaderConfiguration::Change::DISPLAY_INFO);
 }
 
 static void nativeChangeTypeAssociation(JNIEnv* env, jobject nativeImplObj) {
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
     im->getInputManager()->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_DEVICE_TYPE);
+            InputReaderConfiguration::Change::DEVICE_TYPE);
 }
 
 static void changeKeyboardLayoutAssociation(JNIEnv* env, jobject nativeImplObj) {
     NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
     im->getInputManager()->getReader().requestRefreshConfiguration(
-            InputReaderConfiguration::CHANGE_KEYBOARD_LAYOUT_ASSOCIATION);
+            InputReaderConfiguration::Change::KEYBOARD_LAYOUT_ASSOCIATION);
 }
 
 static void nativeSetMotionClassifierEnabled(JNIEnv* env, jobject nativeImplObj, jboolean enabled) {