diff --git a/drivers/staging/most/sound/sound.c b/drivers/staging/most/sound/sound.c
index 7c212c0db980..1ccfcb8f78b9 100644
--- a/drivers/staging/most/sound/sound.c
+++ b/drivers/staging/most/sound/sound.c
@@ -423,7 +423,6 @@ static snd_pcm_uframes_t pcm_pointer(struct snd_pcm_substream *substream)
 static const struct snd_pcm_ops pcm_ops = {
 	.open       = pcm_open,
 	.close      = pcm_close,
-	.ioctl      = snd_pcm_lib_ioctl,
 	.prepare    = pcm_prepare,
 	.trigger    = pcm_trigger,
 	.pointer    = pcm_pointer,