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Commit 93d828de authored by Jim Miller's avatar Jim Miller
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Temporarily increase timeout for devices with buggy driver 

Some devices don't properly respond to cancel() which must
return a cancel notification. This workaround shortens the
timeout for those devices so they're functional until
this is fixed.

Workaround for bug 28201240

Change-Id: I9a5b41e400c217444b8df97ebee2b60f5b879d76
parent dd3d44fa

services/core/java/com/android/server/fingerprint/FingerprintService.java

+1 −1
Original line number Diff line number Diff line
@@ -96,7 +96,7 @@ public class FingerprintService extends SystemService implements IBinder.DeathRe 


    private static final long FAIL_LOCKOUT_TIMEOUT_MS = 30*1000;

    private static final int MAX_FAILED_ATTEMPTS = 5;

    private static final long CANCEL_TIMEOUT_LIMIT = 3000; // max wait for onCancel() from HAL,in ms

    private static final long CANCEL_TIMEOUT_LIMIT = 300; // max wait for onCancel() from HAL,in ms

    private final String mKeyguardPackage;

    private int mCurrentUserId = UserHandle.USER_CURRENT;

    private final FingerprintUtils mFingerprintUtils = FingerprintUtils.getInstance();