patches/frameworks/base/0008-AuthService-HIDL-and-AIDL-fingerprint-services-are-m.patch

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Diff

From ad608b13f93f9532e4f7abcaabc6a3f735ad87ba Mon Sep 17 00:00:00 2001
From: Peter Cai <peter@typeblog.net>
Date: Sun, 22 Sep 2024 22:53:01 -0400
Subject: [PATCH 08/11] AuthService: HIDL and AIDL fingerprint services are
mutually exclusive
...and make sure that we prioritize AIDL over HIDL. This is essential
for GSIs to boot on newer devices while having the HIDL property set for
compatibility with older ones.
Change-Id: I834297a44674820d813d8f6d376dfd294f084f3b
---
.../com/android/server/biometrics/AuthService.java | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/services/core/java/com/android/server/biometrics/AuthService.java b/services/core/java/com/android/server/biometrics/AuthService.java
index 2d802b21c..0730d634f 100644
--- a/services/core/java/com/android/server/biometrics/AuthService.java
+++ b/services/core/java/com/android/server/biometrics/AuthService.java
@@ -908,15 +908,13 @@ public class AuthService extends SystemService {
handlerProvider.getFingerprintHandler().post(() -> {
final FingerprintSensorConfigurations mFingerprintSensorConfigurations =
- new FingerprintSensorConfigurations(!(hidlConfigStrings != null
- && hidlConfigStrings.length > 0));
-
- if (hidlConfigStrings != null && hidlConfigStrings.length > 0) {
- mFingerprintSensorConfigurations.addHidlSensors(hidlConfigStrings, context);
- }
+ new FingerprintSensorConfigurations(fingerprintAidlInstances != null
+ && fingerprintAidlInstances.length > 0);
if (fingerprintAidlInstances != null && fingerprintAidlInstances.length > 0) {
mFingerprintSensorConfigurations.addAidlSensors(fingerprintAidlInstances);
+ } else if (hidlConfigStrings != null && hidlConfigStrings.length > 0) {
+ mFingerprintSensorConfigurations.addHidlSensors(hidlConfigStrings, context);
}
if (fingerprintService != null) {
--
2.44.0