diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c
index 703c118f9d4e..5de182181ede 100644
--- a/sound/usb/mixer.c
+++ b/sound/usb/mixer.c
@@ -3935,6 +3935,12 @@ int snd_usb_mixer_resume(struct usb_mixer_interface *mixer)
 	struct usb_mixer_elem_list *list;
 	int id, err;
 
+	if (mixer->private_resume) {
+		err = mixer->private_resume(mixer);
+		if (err < 0)
+			return err;
+	}
+
 	/* restore cached mixer values */
 	for (id = 0; id < MAX_ID_ELEMS; id++) {
 		for_each_mixer_elem(list, mixer, id) {
diff --git a/sound/usb/mixer.h b/sound/usb/mixer.h
index 3fa1bd96f858..037b446d8b6f 100644
--- a/sound/usb/mixer.h
+++ b/sound/usb/mixer.h
@@ -18,6 +18,7 @@ struct usb_mixer_interface {
 	struct usb_host_interface *hostif;
 	struct list_head list;
 	unsigned int ignore_ctl_error;
+	/* UAC2 status interrupt endpoint; owned by mixer.c */
 	struct urb *urb;
 	/* array[MAX_ID_ELEMS], indexed by unit id */
 	struct usb_mixer_elem_list **id_elems;
@@ -42,6 +43,7 @@ struct usb_mixer_interface {
 	void *private_data;
 	void (*private_free)(struct usb_mixer_interface *mixer);
 	void (*private_suspend)(struct usb_mixer_interface *mixer);
+	int (*private_resume)(struct usb_mixer_interface *mixer);
 };
 
 #define MAX_CHANNELS	64	/* max logical channels */
diff --git a/sound/usb/mixer_scarlett2.c b/sound/usb/mixer_scarlett2.c
index 78fb72e626ca..502854cc9f9f 100644
--- a/sound/usb/mixer_scarlett2.c
+++ b/sound/usb/mixer_scarlett2.c
@@ -1403,6 +1403,7 @@ struct scarlett2_data {
 	struct usb_mixer_interface *mixer;
 	struct mutex usb_mutex; /* prevent sending concurrent USB requests */
 	struct completion cmd_done;
+	struct urb *urb;        /* notification endpoint */
 	struct mutex data_mutex; /* lock access to this data */
 	u8 running;
 	u8 hwdep_in_use;
@@ -8565,13 +8566,70 @@ static void scarlett2_notify(struct urb *urb)
 	}
 }
 
-/*** Cleanup/Suspend Callbacks ***/
+/*** Notification URB and Cleanup/Suspend Callbacks ***/
+
+/* Submit a URB to receive notifications from the device */
+static int scarlett2_init_notify(struct usb_mixer_interface *mixer)
+{
+	struct usb_device *dev = mixer->chip->dev;
+	struct scarlett2_data *private = mixer->private_data;
+	unsigned int pipe = usb_rcvintpipe(dev, private->bEndpointAddress);
+	void *transfer_buffer;
+	int err;
+
+	/* Already set up */
+	if (private->urb)
+		return 0;
+
+	if (usb_pipe_type_check(dev, pipe))
+		return -EINVAL;
+
+	private->urb = usb_alloc_urb(0, GFP_KERNEL);
+	if (!private->urb)
+		return -ENOMEM;
+
+	transfer_buffer = kmalloc(private->wMaxPacketSize, GFP_KERNEL);
+	if (!transfer_buffer) {
+		usb_free_urb(private->urb);
+		private->urb = NULL;
+		return -ENOMEM;
+	}
+
+	usb_fill_int_urb(private->urb, dev, pipe,
+			 transfer_buffer, private->wMaxPacketSize,
+			 scarlett2_notify, mixer, private->bInterval);
+
+	reinit_completion(&private->cmd_done);
+
+	err = usb_submit_urb(private->urb, GFP_KERNEL);
+	if (err) {
+		kfree(transfer_buffer);
+		usb_free_urb(private->urb);
+		private->urb = NULL;
+	}
+
+	return err;
+}
+
+static void scarlett2_cleanup_urb(struct usb_mixer_interface *mixer)
+{
+	struct scarlett2_data *private = mixer->private_data;
+
+	if (!private->urb)
+		return;
+
+	usb_kill_urb(private->urb);
+	kfree(private->urb->transfer_buffer);
+	usb_free_urb(private->urb);
+	private->urb = NULL;
+}
 
 static void scarlett2_private_free(struct usb_mixer_interface *mixer)
 {
 	struct scarlett2_data *private = mixer->private_data;
 
 	cancel_delayed_work_sync(&private->work);
+	scarlett2_cleanup_urb(mixer);
 	kfree(private);
 	mixer->private_data = NULL;
 }
@@ -8582,6 +8640,8 @@ static void scarlett2_private_suspend(struct usb_mixer_interface *mixer)
 
 	if (cancel_delayed_work_sync(&private->work))
 		scarlett2_config_save(private->mixer);
+
+	scarlett2_cleanup_urb(mixer);
 }
 
 /*** Initialisation ***/
@@ -8701,11 +8761,13 @@ static int scarlett2_init_private(struct usb_mixer_interface *mixer,
 
 	mutex_init(&private->usb_mutex);
 	mutex_init(&private->data_mutex);
+	init_completion(&private->cmd_done);
 	INIT_DELAYED_WORK(&private->work, scarlett2_config_save_work);
 
 	mixer->private_data = private;
 	mixer->private_free = scarlett2_private_free;
 	mixer->private_suspend = scarlett2_private_suspend;
+	mixer->private_resume = scarlett2_init_notify;
 
 	private->info = entry->info;
 
@@ -8722,40 +8784,6 @@ static int scarlett2_init_private(struct usb_mixer_interface *mixer,
 	return scarlett2_find_fc_interface(mixer->chip->dev, private);
 }
 
-/* Submit a URB to receive notifications from the device */
-static int scarlett2_init_notify(struct usb_mixer_interface *mixer)
-{
-	struct usb_device *dev = mixer->chip->dev;
-	struct scarlett2_data *private = mixer->private_data;
-	unsigned int pipe = usb_rcvintpipe(dev, private->bEndpointAddress);
-	void *transfer_buffer;
-
-	if (mixer->urb) {
-		usb_audio_err(mixer->chip,
-			      "%s: mixer urb already in use!\n", __func__);
-		return 0;
-	}
-
-	if (usb_pipe_type_check(dev, pipe))
-		return -EINVAL;
-
-	mixer->urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!mixer->urb)
-		return -ENOMEM;
-
-	transfer_buffer = kmalloc(private->wMaxPacketSize, GFP_KERNEL);
-	if (!transfer_buffer)
-		return -ENOMEM;
-
-	usb_fill_int_urb(mixer->urb, dev, pipe,
-			 transfer_buffer, private->wMaxPacketSize,
-			 scarlett2_notify, mixer, private->bInterval);
-
-	init_completion(&private->cmd_done);
-
-	return usb_submit_urb(mixer->urb, GFP_KERNEL);
-}
-
 /* Cargo cult proprietary initialisation sequence */
 static int scarlett2_usb_init(struct usb_mixer_interface *mixer)
 {