Merge "Merge Android R"

1 files changed, 8 insertions, 3 deletions

diff --git a/services/inputflinger/InputClassifier.cpp b/services/inputflinger/InputClassifier.cpp
index cda0e0cdcb..77a0716269 100644
--- a/services/inputflinger/InputClassifier.cpp
+++ b/services/inputflinger/InputClassifier.cpp
@@ -191,7 +191,7 @@ void MotionClassifier::processEvents() {
             case ClassifierEventType::DEVICE_RESET: {
                 const int32_t deviceId = *(event.getDeviceId());
                 halResponseOk = mService->resetDevice(deviceId).isOk();
-                setClassification(deviceId, MotionClassification::NONE);
+                clearDeviceState(deviceId);
                 break;
             }
             case ClassifierEventType::HAL_RESET: {
@@ -217,7 +217,7 @@ void MotionClassifier::enqueueEvent(ClassifierEvent&& event) {
     bool eventAdded = mEvents.push(std::move(event));
     if (!eventAdded) {
         // If the queue is full, suspect the HAL is slow in processing the events.
-        ALOGE("Dropped event with eventTime %" PRId64, event.args->eventTime);
+        ALOGE("Could not add the event to the queue. Resetting");
         reset();
     }
 }
@@ -262,6 +262,12 @@ void MotionClassifier::updateLastDownTime(int32_t deviceId, nsecs_t downTime) {
     mClassifications[deviceId] = MotionClassification::NONE;
 }
 
+void MotionClassifier::clearDeviceState(int32_t deviceId) {
+    std::scoped_lock lock(mLock);
+    mClassifications.erase(deviceId);
+    mLastDownTimes.erase(deviceId);
+}
+
 MotionClassification MotionClassifier::classify(const NotifyMotionArgs& args) {
     if ((args.action & AMOTION_EVENT_ACTION_MASK) == AMOTION_EVENT_ACTION_DOWN) {
         updateLastDownTime(args.deviceId, args.downTime);
@@ -408,7 +414,6 @@ void InputClassifier::setMotionClassifier(
 void InputClassifier::dump(std::string& dump) {
     std::scoped_lock lock(mLock);
     dump += "Input Classifier State:\n";
-
     dump += INDENT1 "Motion Classifier:\n";
     if (mMotionClassifier) {
         mMotionClassifier->dump(dump);