From 336a87e7e205e7539337d7c5121d51d9b0a3cda2 Mon Sep 17 00:00:00 2001
From: Jooyung Han <jooyung@google.com>
Date: Tue, 5 Dec 2023 14:18:19 +0900
Subject: libinput: use libkernelconfigs insteadof libvintf

We'd like to limit the direct usage of libvintf.

Bug: 270169217
Test: atest libinput_tests
Merged-In: I7630116345e1db736a8173467fc865cea6ec4e96
Change-Id: I7630116345e1db736a8173467fc865cea6ec4e96
(cherry picked from commit 29db97cfa1e3347dc94db36fbba76384eed7f9aa)
---
 libs/input/KeyLayoutMap.cpp | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

(limited to 'libs/input/KeyLayoutMap.cpp')

diff --git a/libs/input/KeyLayoutMap.cpp b/libs/input/KeyLayoutMap.cpp
index 3c1ae3e41b..ab8c341b15 100644
--- a/libs/input/KeyLayoutMap.cpp
+++ b/libs/input/KeyLayoutMap.cpp
@@ -27,8 +27,7 @@
 #include <utils/Timers.h>
 #include <utils/Tokenizer.h>
 #if defined(__ANDROID__)
-#include <vintf/RuntimeInfo.h>
-#include <vintf/VintfObject.h>
+#include <vintf/KernelConfigs.h>
 #endif
 
 #include <cstdlib>
@@ -98,12 +97,10 @@ static const std::unordered_map<std::string_view, InputDeviceSensorType> SENSOR_
 
 bool kernelConfigsArePresent(const std::set<std::string>& configs) {
 #if defined(__ANDROID__)
-    std::shared_ptr<const android::vintf::RuntimeInfo> runtimeInfo =
-            android::vintf::VintfObject::GetInstance()->getRuntimeInfo(
-                    vintf::RuntimeInfo::FetchFlag::CONFIG_GZ);
-    LOG_ALWAYS_FATAL_IF(runtimeInfo == nullptr, "Kernel configs could not be fetched");
+    std::map<std::string, std::string> kernelConfigs;
+    const status_t result = android::kernelconfigs::LoadKernelConfigs(&kernelConfigs);
+    LOG_ALWAYS_FATAL_IF(result != OK, "Kernel configs could not be fetched");
 
-    const std::map<std::string, std::string>& kernelConfigs = runtimeInfo->kernelConfigs();
     for (const std::string& requiredConfig : configs) {
         const auto configIt = kernelConfigs.find(requiredConfig);
         if (configIt == kernelConfigs.end()) {
-- 
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