X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=audio_utils%2Finclude%2Faudio_utils%2Ffifo_index.h;h=9d2ab5175622a091499d813edb36e3abe309b71a;hb=959c3827e9b2856997fdb0d4de62e4c17313f275;hp=1b8401f369317c4df3d7481d1d8aeaba4dc12346;hpb=2c82574d1d1e5215fefd888d0a3b858a85609b50;p=android-x86%2Fsystem-media.git

diff --git a/audio_utils/include/audio_utils/fifo_index.h b/audio_utils/include/audio_utils/fifo_index.h
index 1b8401f3..9d2ab517 100644
--- a/audio_utils/include/audio_utils/fifo_index.h
+++ b/audio_utils/include/audio_utils/fifo_index.h
@@ -52,6 +52,7 @@ public:
      * Wait for value of index to change from the specified expected value.
      *
      * \param op      Either FUTEX_WAIT or FUTEX_WAIT_PRIVATE.
+     * \param expected Current/expected value of index.
      * \param timeout Indicates the maximum time to block while waiting for value to change.
      *                NULL means to block forever.
      *                Time is expressed as relative CLOCK_MONOTONIC.