1 files changed, 2 insertions, 0 deletions

diff --git a/sound/usb/ua101.c b/sound/usb/ua101.c
index 16dc7bd5e120..4f4ccdf70dd0 100644
--- a/sound/usb/ua101.c
+++ b/sound/usb/ua101.c
@@ -911,6 +911,7 @@ static struct snd_pcm_ops capture_pcm_ops = {
         .trigger = capture_pcm_trigger,
         .pointer = capture_pcm_pointer,
         .page = snd_pcm_lib_get_vmalloc_page,
+        .mmap = snd_pcm_lib_mmap_vmalloc,
 };
 
 static struct snd_pcm_ops playback_pcm_ops = {
@@ -923,6 +924,7 @@ static struct snd_pcm_ops playback_pcm_ops = {
         .trigger = playback_pcm_trigger,
         .pointer = playback_pcm_pointer,
         .page = snd_pcm_lib_get_vmalloc_page,
+        .mmap = snd_pcm_lib_mmap_vmalloc,
 };
 
 static const struct uac_format_type_i_discrete_descriptor *