diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
old mode 100755
new mode 100644
index fb2d2ee08cbda..84868f58d9227
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDevice.java
@@ -1125,6 +1125,16 @@ abstract class HdmiCecLocalDevice {
         removeActionExcept(clazz, null);
     }
 
+    // Remove all running actions.
+    @ServiceThreadOnly
+    void removeAllActions() {
+        assertRunOnServiceThread();
+        for (HdmiCecFeatureAction action : mActions) {
+            action.finish(false);
+        }
+        mActions.clear();
+    }
+
     // Remove all actions matched with the given Class type besides |exception|.
     @ServiceThreadOnly
     <T extends HdmiCecFeatureAction> void removeActionExcept(
diff --git a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java
index 32ff5e2208254..a46dd0460d3b3 100644
--- a/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java
+++ b/services/core/java/com/android/server/hdmi/HdmiCecLocalDeviceAudioSystem.java
@@ -229,6 +229,14 @@ public class HdmiCecLocalDeviceAudioSystem extends HdmiCecLocalDeviceSource {
         super.disableDevice(initiatedByCec, callback);
         assertRunOnServiceThread();
         mService.unregisterTvInputCallback(mTvInputCallback);
+        // Removing actions and invoking the callback is similar to
+        // HdmiCecLocalDevicePlayback#disableDevice and HdmiCecLocalDeviceTv#disableDevice,
+        // with the difference that in those classes only specific actions are removed and
+        // here we remove all actions. We don't expect any issues with removing all actions
+        // at this time, but we have to pay attention in the future.
+        removeAllActions();
+        // Call the callback instantly or else it will be called 5 seconds later.
+        checkIfPendingActionsCleared();
     }
 
     @Override
diff --git a/services/proguard.flags b/services/proguard.flags
index 4c2830e5c447d..85d05afdccc68 100644
--- a/services/proguard.flags
+++ b/services/proguard.flags
@@ -42,19 +42,6 @@
 -keep,allowoptimization,allowaccessmodification class * extends android.os.IInterface
 -keep,allowoptimization,allowaccessmodification class * extends android.os.IHwInterface
 
-# Global entities normally kept through explicit Manifest entries
-# TODO(b/210510433): Revisit and consider generating from frameworks/base/core/res/AndroidManifest.xml,
-# by including that manifest with the library rule that triggers optimization.
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.app.Activity
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.app.Service
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.app.backup.BackupAgent
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.content.BroadcastReceiver
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.content.ContentProvider
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.preference.Preference
--keep,allowoptimization,allowaccessmodification class com.android.server.** extends android.view.View {
-  public <init>(...);
-}
-
 # Various classes subclassed in or referenced via JNI in ethernet-service
 -keep public class android.net.** { *; }
 -keep,allowoptimization,allowaccessmodification class com.android.net.module.util.* { *; }