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Temporarily increase timeout for devices with buggy driver

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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
This commit is contained in:
Jim Miller
2016-04-14 18:46:29 -07:00
parent dd3d44faf9
commit 93d828de59
1 changed files with 1 additions and 1 deletions
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2
services/core/java/com/android/server/fingerprint/FingerprintService.java
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@@ -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();