From 60aa6c2b035f8be494168e347aed939cb29adabb Mon Sep 17 00:00:00 2001
From: Lev Proleev <levp@google.com>
Date: Mon, 12 Apr 2021 16:00:15 +0100
Subject: [PATCH] Add explanations for FusedActivationFunc values

Fix: 183117976
Test: m
Change-Id: I55f4b7e3287e5bfdde6c2a2f94cee757c020c2d0
---
 .../hardware/neuralnetworks/FusedActivationFunc.aidl | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/neuralnetworks/aidl/android/hardware/neuralnetworks/FusedActivationFunc.aidl b/neuralnetworks/aidl/android/hardware/neuralnetworks/FusedActivationFunc.aidl
index 861b6f056a..df015cada8 100644
--- a/neuralnetworks/aidl/android/hardware/neuralnetworks/FusedActivationFunc.aidl
+++ b/neuralnetworks/aidl/android/hardware/neuralnetworks/FusedActivationFunc.aidl
@@ -22,8 +22,20 @@ package android.hardware.neuralnetworks;
 @VintfStability
 @Backing(type="int")
 enum FusedActivationFunc {
+    /**
+     * No activation.
+     */
     NONE,
+    /**
+     * ReLU(x) = max(0, x)
+     */
     RELU,
+    /**
+     * ReLU1(x) = min(1, max(-1, x))
+     */
     RELU1,
+    /**
+     * ReLU6(x) = min(6, max(0, x))
+     */
     RELU6,
 }