diff options
Diffstat (limited to 'sound/usb/midi2.c')
| -rw-r--r-- | sound/usb/midi2.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/usb/midi2.c b/sound/usb/midi2.c index 04aeb9052f13..3ec633291772 100644 --- a/sound/usb/midi2.c +++ b/sound/usb/midi2.c @@ -470,6 +470,11 @@ static int create_midi2_endpoint(struct snd_usb_midi2_interface *umidi, static void free_midi2_endpoint(struct snd_usb_midi2_endpoint *ep) { list_del(&ep->list); + if (!ep->disconnected) { + ep->disconnected = 1; + kill_midi_urbs(ep, false); + drain_urb_queue(ep); + } free_midi_urbs(ep); kfree(ep); } |