commit 08f1ab02d6de42756825a2dfa7027137ff959bd8
author Jinsuk Kim <jinsukkim@google.com> Mon Oct 13 10:38:16 2014 +0900
committer Jinsuk Kim <jinsukkim@google.com> Mon Oct 13 10:44:50 2014 +0900
tree 4aac28e97aa913e09d0bacb2d334fc361ecd1c5e
parent 6d39d66900744afbd0d4388f1a14c9b47d1f1d1a

CEC: Do not publish the service if native/HAL is not ready

This helps detect the issue sooner by checking the availability
of the service and avoid crashing at a later point.

Bug: 17897529
Change-Id: Iab0eeffb00221e5a7e6e36d446eeef7c92da1f82

services/core/java/com/android/server/hdmi/HdmiControlService.java

diff --git a/services/core/java/com/android/server/hdmi/HdmiControlService.java b/services/core/java/com/android/server/hdmi/HdmiControlService.java
index d73f8fb..c906c3c 100644
--- a/services/core/java/com/android/server/hdmi/HdmiControlService.java
+++ b/services/core/java/com/android/server/hdmi/HdmiControlService.java
@@ -303,6 +303,7 @@
             }
         } else {
             Slog.i(TAG, "Device does not support HDMI-CEC.");
+            return;
         }
 
         mMhlController = HdmiMhlControllerStub.create(this);

services/core/java/com/android/server/tv/TvInputHardwareManager.java

diff --git a/services/core/java/com/android/server/tv/TvInputHardwareManager.java b/services/core/java/com/android/server/tv/TvInputHardwareManager.java
index 7d72a2e..44e4ad1 100644
--- a/services/core/java/com/android/server/tv/TvInputHardwareManager.java
+++ b/services/core/java/com/android/server/tv/TvInputHardwareManager.java
@@ -122,6 +122,8 @@
                 } catch (RemoteException e) {
                     Slog.w(TAG, "Error registering listeners to HdmiControlService:", e);
                 }
+            } else {
+                Slog.w(TAG, "HdmiControlService is not available");
             }
         }
     }