From c277167bf1e6784477a8fea1164ebc64edd5cbe1 Mon Sep 17 00:00:00 2001
From: SongFerngWang <songferngwang@google.com>
Date: Thu, 28 May 2020 22:20:34 +0800
Subject: [PATCH] Add the log at onDataConnectionStateChanged do reset
 displayInfo

Bug: 157517635
Test: build pass.
Change-Id: I7f987d776a33842e0cff426854da07ee799ae5ca
---
 .../systemui/statusbar/policy/MobileSignalController.java       | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
index e65b6fe7c3f09..b4de3cd5d43b4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
@@ -652,6 +652,8 @@ public class MobileSignalController extends SignalController<
             }
             mDataState = state;
             if (networkType != mTelephonyDisplayInfo.getNetworkType()) {
+                Log.d(mTag, "onDataConnectionStateChanged:"
+                        + " network type change and reset displayInfo. type=" + networkType);
                 mTelephonyDisplayInfo = new TelephonyDisplayInfo(networkType,
                         TelephonyDisplayInfo.OVERRIDE_NETWORK_TYPE_NONE);
             }