commit a0c4a06ba336df1c1775d3918f20ba14b4607052
author Yuncheol Heo <ycheo@google.com> Thu Jul 10 20:49:27 2014 +0900
committer Yuncheol Heo <ycheo@google.com> Sat Jul 12 11:13:48 2014 +0900
tree 1680154499176cf78d0769372607020252cc865e
parent a5d98da691c7e7e2de44ecc4f9edf6a664074532

Add the system feature for HDMI-CEC.

Change-Id: I2a985cedf49d50649c89f2ac5fbb80a81300156d

core/java/android/content/pm/PackageManager.java

diff --git a/core/java/android/content/pm/PackageManager.java b/core/java/android/content/pm/PackageManager.java
index 7e783eb..03d4701 100644
--- a/core/java/android/content/pm/PackageManager.java
+++ b/core/java/android/content/pm/PackageManager.java
@@ -1454,6 +1454,14 @@
     public static final String FEATURE_ETHERNET = "android.hardware.ethernet";
 
     /**
+     * Feature for {@link #getSystemAvailableFeatures} and
+     * {@link #hasSystemFeature}: This device supports HDMI-CEC.
+     * @hide
+     */
+    @SdkConstant(SdkConstantType.FEATURE)
+    public static final String FEATURE_HDMI_CEC = "android.hardware.hdmi.cec";
+
+    /**
      * Action to external storage service to clean out removed apps.
      * @hide
      */

services/java/com/android/server/SystemServer.java

diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index e0ebd54..8d38827 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -910,7 +910,9 @@
 
             mSystemServiceManager.startService(MediaSessionService.class);
 
-            mSystemServiceManager.startService(HdmiControlService.class);
+            if (mPackageManager.hasSystemFeature(PackageManager.FEATURE_HDMI_CEC)) {
+                mSystemServiceManager.startService(HdmiControlService.class);
+            }
 
             mSystemServiceManager.startService(TvInputManagerService.class);