Android4.2 音量键唤醒屏幕

diff --git a/frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java b/frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
index 0df4216..81dd327 100644
--- a/frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
+++ b/frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
@@ -3955,8 +3955,8 @@ public class PhoneWindowManager implements WindowManagerPolicy {
     private boolean isWakeKeyWhenScreenOff(int keyCode) {
         switch (keyCode) {
             // ignore volume keys unless docked
-            case KeyEvent.KEYCODE_VOLUME_UP:
-            case KeyEvent.KEYCODE_VOLUME_DOWN:
+            //case KeyEvent.KEYCODE_VOLUME_UP:
+            //case KeyEvent.KEYCODE_VOLUME_DOWN:
             case KeyEvent.KEYCODE_VOLUME_MUTE:
                 return mDockMode != Intent.EXTRA_DOCK_STATE_UNDOCKED;