commit 8dd366f47258eeda07910a99b29ba681fe7464a7
author Simon Wilson <simonwilson@google.com> Thu Nov 17 13:16:52 2011 -0800
committer Simon Wilson <simonwilson@google.com> Thu Nov 17 13:17:34 2011 -0800
tree d6ea6bebf4f5a4af0f78316396b1e7b45f8a3d22
parent 5aed71db7d87ba518b53e40c00dcaa0afbc2aceb

Update to latest tinyalsa

7db4858 pcm: more state checking in pcm_get_htimestamp()

Change-Id: I7329a869f1eea51c976824540afd3db47c3de21b

pcm.c

diff --git a/pcm.c b/pcm.c
index f499a05..04d4396 100644
--- a/pcm.c
+++ b/pcm.c
@@ -341,7 +341,8 @@
     if (rc < 0)
         return -1;
 
-    if (pcm->mmap_status->state == PCM_STATE_XRUN)
+    if ((pcm->mmap_status->state != PCM_STATE_RUNNING) &&
+            (pcm->mmap_status->state != PCM_STATE_DRAINING))
         return -1;
 
     *tstamp = pcm->mmap_status->tstamp;