--- zzzz-none-000/linux-3.10.107/sound/usb/6fire/midi.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/sound/usb/6fire/midi.c	2021-02-04 17:41:59.000000000 +0000
@@ -41,8 +41,9 @@
 
 			ret = usb_submit_urb(urb, GFP_ATOMIC);
 			if (ret < 0)
-				snd_printk(KERN_ERR PREFIX "midi out urb "
-						"submit failed: %d\n", ret);
+				dev_err(&urb->dev->dev,
+					"midi out urb submit failed: %d\n",
+					ret);
 		} else /* no more data to transmit */
 			rt->out = NULL;
 	}
@@ -94,8 +95,9 @@
 
 			ret = usb_submit_urb(urb, GFP_ATOMIC);
 			if (ret < 0)
-				snd_printk(KERN_ERR PREFIX "midi out urb "
-						"submit failed: %d\n", ret);
+				dev_err(&urb->dev->dev,
+					"midi out urb submit failed: %d\n",
+					ret);
 			else
 				rt->out = alsa_sub;
 		}
@@ -181,7 +183,7 @@
 	if (ret < 0) {
 		kfree(rt->out_buffer);
 		kfree(rt);
-		snd_printk(KERN_ERR PREFIX "unable to create midi.\n");
+		dev_err(&chip->dev->dev, "unable to create midi.\n");
 		return ret;
 	}
 	rt->instance->private_data = rt;