From b42ccc4de8a32743f106d23cc5ebcefa83e22f98 Mon Sep 17 00:00:00 2001
From: Lei Ju <leiju@google.com>
Date: Mon, 11 Dec 2023 15:37:40 -0800
Subject: [PATCH] Update doc for IContextHub.registerCallback

Test: Presubmit
Bug: 247124878
Change-Id: I94d869f0f8d1f7a04cea918794aebd03bf505971
---
 contexthub/aidl/android/hardware/contexthub/IContextHub.aidl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl b/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
index 9683d2d7e4..fea107935f 100644
--- a/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
+++ b/contexthub/aidl/android/hardware/contexthub/IContextHub.aidl
@@ -147,7 +147,7 @@ interface IContextHub {
 
     /**
      * Register a callback for the HAL implementation to send asynchronous messages to the service
-     * from a Context hub. There can only be one callback registered for a single Context Hub ID.
+     * from a Context hub. Each HAL client can only have one callback for each Context Hub ID.
      *
      * A call to this function when a callback has already been registered must override the
      * previous registration.