Merge "Reset cached light sensor values when toggling auto-brightness mode" into ics-mr0

2011-10-25 07:02:52 -07:00
parent 141fc9868b 320a10ad8c
commit 9dc20214f5
1 changed files with 5 additions and 0 deletions
--- a/services/java/com/android/server/PowerManagerService.java
+++ b/services/java/com/android/server/PowerManagerService.java
@@ -3043,6 +3043,11 @@ public class PowerManagerService extends IPowerManager.Stub
        }
        if (mSensorManager != null && mLightSensorEnabled != enable) {
            mLightSensorEnabled = enable;
+            // clear previous values so we will adjust to current brightness when
+            // auto-brightness is reenabled
+            mHighestLightSensorValue = -1;
+            mLightSensorValue = -1;
+
            // clear calling identity so sensor manager battery stats are accurate
            long identity = Binder.clearCallingIdentity();
            try {