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Commit 1e9ac7da authored by Neil Fuller's avatar Neil Fuller
Browse files

Remove throttling difference for GSM 

Removing a difference between GSM and other
devices.

Throttling was added to CDMA in commit:
https://android.googlesource.com/platform/frameworks/base/+/aeff5fd8eb17bc0f611918d6482139c1921e7b60
(bug 2251845).

The bug justification was that CDMA was receiving NITZ
updates too regularly, which was impacting device
performance.

If GSM receives updates at a slower rate the throttling
should be a no-op so there’s no reason to have separate paths.

atest FrameworksTelephonyTests:NitzStateMachineTest \
FrameworksTelephonyTests:ServiceStateTrackerTest

Bug: 63743683
Test: build / test / see above
Change-Id: I36d580436e3bbb8c47d453a80eb81686c57809b3
parent fb690b90

src/java/com/android/internal/telephony/NitzStateMachine.java

+23 −28
Original line number Diff line number Diff line
@@ -459,10 +459,6 @@ public class NitzStateMachine { 
                        Rlog.d(LOG_TAG, tmpLog);

                    }

                    mTimeLog.log(tmpLog);

                    if (mPhone.isPhoneTypeGsm()) {

                        setAndBroadcastNetworkSetTime(adjustedCurrentTimeMillis);

                        Rlog.i(LOG_TAG, "NITZ: after Setting time of day");

                    } else {

                    if (mTimeServiceHelper.isTimeDetectionEnabled()) {

                        // Update system time automatically

                        long gained = adjustedCurrentTimeMillis - System.currentTimeMillis();
@@ -490,7 +486,6 @@ public class NitzStateMachine { 
                        }

                    }

                }

                }

                saveNitzTime(adjustedCurrentTimeMillis);

            } finally {

                mWakeLock.release();