From 8a3a8e973e6012a57e71c6936f8219e271c2c291 Mon Sep 17 00:00:00 2001
From: Willi Ye <williye97@gmail.com>
Date: Tue, 8 Oct 2019 21:30:00 +0200
Subject: [PATCH] sm7125: livedisplay: Fix Adaptive backlight path

Change-Id: Ic591e7a135fd96635e04d0b84ce3fb8d4f3f2c39
---
 livedisplay/AdaptiveBacklight.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/livedisplay/AdaptiveBacklight.cpp b/livedisplay/AdaptiveBacklight.cpp
index 986ab12..42200af 100644
--- a/livedisplay/AdaptiveBacklight.cpp
+++ b/livedisplay/AdaptiveBacklight.cpp
@@ -31,7 +31,7 @@ namespace livedisplay {
 namespace V2_0 {
 namespace samsung {
 
-static constexpr const char* kBacklightPath = "/sys/class/lcd/panel/power_reduce";
+static constexpr const char* kBacklightPath = "/sys/class/lcd/panel/alpm";
 
 bool AdaptiveBacklight::isSupported() {
     std::fstream backlight(kBacklightPath, backlight.in | backlight.out);
@@ -51,7 +51,7 @@ Return<bool> AdaptiveBacklight::isEnabled() {
 }
 
 Return<bool> AdaptiveBacklight::setEnabled(bool enabled) {
-    return WriteStringToFile(enabled ? "1" : "0", kBacklightPath, true);
+    return WriteStringToFile(enabled ? "2" : "0", kBacklightPath, true);
 }
 
 }  // namespace samsung