commit 4467a5e51f155d95ece08035faba92376fcd4006
author Jamie Gennis <jgennis@google.com> Mon Apr 30 13:49:10 2012 -0700
committer Android Git Automerger <android-git-automerger@android.com> Mon Apr 30 13:49:10 2012 -0700
tree a4a58f8be79e259343b3432ade9cafbc5d10b889
parent aeba023e68cd1670a341e34cbd17a498fc33862c
parent 6b7adef0ef38f568099eab38d6865f402c92235b

am 6b7adef0: hwcomposer: clarify vsync timestamp meaning

* commit '6b7adef0ef38f568099eab38d6865f402c92235b':
  hwcomposer: clarify vsync timestamp meaning

include/hardware/hwcomposer.h

diff --git a/include/hardware/hwcomposer.h b/include/hardware/hwcomposer.h
index 61ee736..cb8ac9b 100644
--- a/include/hardware/hwcomposer.h
+++ b/include/hardware/hwcomposer.h
@@ -322,8 +322,8 @@
      * received and HWC_EVENT_VSYNC is enabled (see: hwc_event_control).
      *
      * the "zero" parameter must always be 0.
-     * the "timestamp" parameter is the timestamp in nanosecond of when the
-     *   vsync event happened.
+     * the "timestamp" parameter is the system monotonic clock timestamp in
+     *   nanosecond of when the vsync event happened.
      *
      * vsync() is GUARANTEED TO NOT CALL BACK into the h/w composer HAL.
      *