Merge "IWeaver.aidl: document that throttling must be per-slot" into main am: 2b2e880848 am: f1c8ac501f am: f2325a059f am: 188e1be80f am: 72b6be2d76

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2751085

Change-Id: Ib913be73b36d441c947a8705a2e667b6922279f0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/weaver/aidl/android/hardware/weaver/IWeaver.aidl b/weaver/aidl/android/hardware/weaver/IWeaver.aidl
index ae816ef..30168e3 100644
--- a/weaver/aidl/android/hardware/weaver/IWeaver.aidl
+++ b/weaver/aidl/android/hardware/weaver/IWeaver.aidl
@@ -58,7 +58,9 @@
      * Throttling must be used to limit the frequency of failed read attempts.
      * The value is only returned when throttling is not active, even if the
      * correct key is provided. If called when throttling is active, the time
-     * until the next attempt can be made is returned.
+     * until the next attempt can be made is returned. Throttling must be
+     * applied on a per-slot basis so that a successful read from one slot does
+     * not reset the throttling state of any other slot.
      *
      * Service status return:
      *