[RFC PATCH 8/9] dsnoop: Make use of the (previously unused) function

[Mark Hills <mark@xxxxxxxx>]

Match the equivalent funciton for playback. This is on the assumption
that values should be capped at zero, which is what _rewindable()
implements.
---
 src/pcm/pcm_dsnoop.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pcm/pcm_dsnoop.c b/src/pcm/pcm_dsnoop.c
index 3588eb91..7904314c 100644
--- a/src/pcm/pcm_dsnoop.c
+++ b/src/pcm/pcm_dsnoop.c
@@ -352,7 +352,7 @@ static int snd_pcm_dsnoop_pause(snd_pcm_t *pcm ATTRIBUTE_UNUSED, int enable ATTR
 
 static snd_pcm_sframes_t snd_pcm_dsnoop_rewindable(snd_pcm_t *pcm)
 {
-	return snd_pcm_mmap_capture_hw_avail(pcm);
+	return snd_pcm_mmap_capture_hw_rewindable(pcm);
 }
 
 static snd_pcm_sframes_t snd_pcm_dsnoop_rewind(snd_pcm_t *pcm, snd_pcm_uframes_t frames)
-- 
2.17.5