Add SND_PCM_TSTAMP_MMAP back

SND_PCM_TSTAMP_MMAP is used (blidnly) by portaudio, unfortunately.
Re-added it not to break API.

diff --git a/include/pcm.h b/include/pcm.h
index 66082ce98a7e27871849c672e62d5ef4c828a020..0e507ce43ca20cd8d2f42472b33aaa01822dc262 100644 (file)
--- a/include/pcm.h
+++ b/include/pcm.h
@@ -283,6 +283,10 @@ typedef enum _snd_pcm_tstamp {
        SND_PCM_TSTAMP_NONE = 0,
        /** Update timestamp at every hardware position update */
        SND_PCM_TSTAMP_ENABLE,
+       /** Equivalent with #SND_PCM_TSTAMP_ENABLE,
+        * just for compatibility with older versions
+        */
+       SND_PCM_TSTAMP_MMAP = SND_PCM_TSTAMP_ENABLE,
        SND_PCM_TSTAMP_LAST = SND_PCM_TSTAMP_ENABLE
 } snd_pcm_tstamp_t;