diff --git a/include/ui/PowerManager.h b/include/ui/PowerManager.h
index 5434b4f08..dd80318e6 100644
--- a/include/ui/PowerManager.h
+++ b/include/ui/PowerManager.h
@@ -22,14 +22,10 @@ namespace android {
 
 enum {
     POWER_MANAGER_OTHER_EVENT = 0,
-    POWER_MANAGER_CHEEK_EVENT = 1,
-    POWER_MANAGER_TOUCH_EVENT = 2, // touch events are TOUCH for 300ms, and then either
-                                   // up events or LONG_TOUCH events.
-    POWER_MANAGER_LONG_TOUCH_EVENT = 3,
-    POWER_MANAGER_TOUCH_UP_EVENT = 4,
-    POWER_MANAGER_BUTTON_EVENT = 5, // Button and trackball events.
+    POWER_MANAGER_BUTTON_EVENT = 1,
+    POWER_MANAGER_TOUCH_EVENT = 2,
 
-    POWER_MANAGER_LAST_EVENT = POWER_MANAGER_BUTTON_EVENT, // Last valid event code.
+    POWER_MANAGER_LAST_EVENT = POWER_MANAGER_TOUCH_EVENT, // Last valid event code.
 };
 
 } // namespace android
diff --git a/libs/ui/InputDispatcher.cpp b/libs/ui/InputDispatcher.cpp
index 299b1baff..7ddb3c75e 100644
--- a/libs/ui/InputDispatcher.cpp
+++ b/libs/ui/InputDispatcher.cpp
@@ -51,9 +51,6 @@
 
 namespace android {
 
-// Delay before reporting long touch events to the power manager.
-const nsecs_t LONG_TOUCH_DELAY = 300 * 1000000LL; // 300 ms
-
 // Default input dispatching timeout if there is no focused application or paused window
 // from which to determine an appropriate dispatching timeout.
 const nsecs_t DEFAULT_INPUT_DISPATCHING_TIMEOUT = 5000 * 1000000LL; // 5 sec
@@ -1416,21 +1413,7 @@ void InputDispatcher::pokeUserActivityLocked(const EventEntry* eventEntry) {
         }
 
         if (motionEntry->source & AINPUT_SOURCE_CLASS_POINTER) {
-            switch (motionEntry->action) {
-            case AMOTION_EVENT_ACTION_DOWN:
-                eventType = POWER_MANAGER_TOUCH_EVENT;
-                break;
-            case AMOTION_EVENT_ACTION_UP:
-                eventType = POWER_MANAGER_TOUCH_UP_EVENT;
-                break;
-            default:
-                if (motionEntry->eventTime - motionEntry->downTime < LONG_TOUCH_DELAY) {
-                    eventType = POWER_MANAGER_TOUCH_EVENT;
-                } else {
-                    eventType = POWER_MANAGER_LONG_TOUCH_EVENT;
-                }
-                break;
-            }
+            eventType = POWER_MANAGER_TOUCH_EVENT;
         }
         break;
     }