From 3a91edbc6cfa609f96fa4b1d6effbec7d0c3f72a Mon Sep 17 00:00:00 2001
From: Philip Cuadra <philipcuadra@google.com>
Date: Tue, 11 Jul 2017 14:50:25 -0700
Subject: [PATCH] Add powerHintAsync functionality

Add an async version of powerHint called powerHintAsync.

Bug: 62377008
Test:  Take systrace, confirm powerHint is an async HIDL transaction

Change-Id: I481d74e02c51756306400cc19000db644fce6559
---
 power/Power.cpp | 5 +++++
 power/Power.h   | 1 +
 2 files changed, 6 insertions(+)

diff --git a/power/Power.cpp b/power/Power.cpp
index c7ddf499..28914d8c 100644
--- a/power/Power.cpp
+++ b/power/Power.cpp
@@ -191,6 +191,11 @@ bool Power::isSupportedGovernor() {
     }
 }
 
+Return<void> Power::powerHintAsync(PowerHint hint, int32_t data) {
+    // just call the normal power hint in this oneway function
+    return powerHint(hint, data);
+}
+
 }  // namespace implementation
 }  // namespace V1_1
 }  // namespace power
diff --git a/power/Power.h b/power/Power.h
index 143f06b9..9d4f79fd 100644
--- a/power/Power.h
+++ b/power/Power.h
@@ -49,6 +49,7 @@ struct Power : public IPower {
 
     // Methods from ::android::hardware::power::V1_1::IPower follow.
     Return<void> getSubsystemLowPowerStats(getSubsystemLowPowerStats_cb _hidl_cb) override;
+    Return<void> powerHintAsync(PowerHint hint, int32_t data) override;
 
     // Methods from ::android::hidl::base::V1_0::IBase follow.