From 43b37c51fade289e009c2eae861a9aad14ec179e Mon Sep 17 00:00:00 2001
From: hmz007 <hmz007@gmail.com>
Date: Sun, 8 May 2022 12:08:15 +0800
Subject: [PATCH] android: healthd: Support to disable battery log v2

Signed-off-by: hmz007 <hmz007@gmail.com>
---
 .../interfaces/health/utils/libhealthloop/HealthLoop.cpp   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/hardware/interfaces/health/utils/libhealthloop/HealthLoop.cpp b/hardware/interfaces/health/utils/libhealthloop/HealthLoop.cpp
index 3f4b5bc5963..23b948b0a79 100644
--- a/hardware/interfaces/health/utils/libhealthloop/HealthLoop.cpp
+++ b/hardware/interfaces/health/utils/libhealthloop/HealthLoop.cpp
@@ -31,6 +31,7 @@
 #include <android-base/logging.h>
 #include <batteryservice/BatteryService.h>
 #include <cutils/klog.h>
+#include <cutils/properties.h>
 #include <cutils/uevent.h>
 #include <healthd/healthd.h>
 #include <utils/Errors.h>
@@ -240,7 +241,11 @@ int HealthLoop::InitInternal() {
     // AdjustUeventWakealarmPeriods().
     Init(&healthd_config_);
 
-    WakeAlarmInit();
+    if (property_get_bool("ro.boot.log_battery", true))
+        WakeAlarmInit();
+    else
+        KLOG_WARNING(LOG_TAG, "battery monitor disabled\n");
+
     UeventInit();
 
     return 0;