0013-Some-devices-have-proximity-sensor-reporting-NaN-as-.patch

From 2910c08065b4fc0b9ac6217bdeb0d1700c7e0739 Mon Sep 17 00:00:00 2001
From: Pierre-Hugues Husson <phh@phh.me>
Date: Tue, 29 Sep 2020 22:39:47 +0200
Subject: [PATCH 13/46] Some devices have proximity sensor reporting NaN as max
 range for some reason. Make them behave standard way by setting 5 cm

Change-Id: I3c39e3e914a05903c140235702e0480d2d58a612
---
 .../com/android/server/display/DisplayPowerController.java     | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/services/core/java/com/android/server/display/DisplayPowerController.java b/services/core/java/com/android/server/display/DisplayPowerController.java
index b76bb8d6a4c3..a797470c4306 100644
--- a/services/core/java/com/android/server/display/DisplayPowerController.java
+++ b/services/core/java/com/android/server/display/DisplayPowerController.java
@@ -2390,6 +2390,9 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
         if (mProximitySensor != null) {
             mProximityThreshold = Math.min(mProximitySensor.getMaximumRange(),
                     TYPICAL_PROXIMITY_THRESHOLD);
+            if(Float.isNaN(mProximityThreshold)) {
+                mProximityThreshold = 5.0f;
+            }
         }
     }
 
-- 
2.34.1