pcm, rate: use the snd_pcm_mmap_hw_avail function

instead of the open-coded equivalent

Signed-off-by: Alexander E. Patrakov <patrakov@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/src/pcm/pcm_rate.c b/src/pcm/pcm_rate.c
index 5e811bb7192ab93d9baaf3048932c06f7a9f113d..b436a8ea65bac4ed1ace33a34e6d709c1a1fea77 100644 (file)
--- a/src/pcm/pcm_rate.c
+++ b/src/pcm/pcm_rate.c
@@ -593,10 +593,7 @@ static int snd_pcm_rate_hwsync(snd_pcm_t *pcm)
 static int snd_pcm_rate_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp)
 {
        snd_pcm_rate_hwsync(pcm);
-       if (pcm->stream == SND_PCM_STREAM_PLAYBACK)
-               *delayp = snd_pcm_mmap_playback_hw_avail(pcm);
-       else
-               *delayp = snd_pcm_mmap_capture_hw_avail(pcm);
+       *delayp = snd_pcm_mmap_hw_avail(pcm);
        return 0;
 }