Index: uspace/drv/bus/usb/usbmid/main.c
===================================================================
--- uspace/drv/bus/usb/usbmid/main.c	(revision 68e1023580aa486a32cd32df234caf1a8dace33c)
+++ uspace/drv/bus/usb/usbmid/main.c	(revision bb512b2dfe81fc6bd3a761fa2b68482f7e4c894c)
@@ -64,5 +64,5 @@
 {
 	assert(dev);
-	usb_mid_t *usb_mid = dev->driver_data;
+	usb_mid_t *usb_mid = usb_device_data_get(dev);
 	assert(usb_mid);
 
@@ -113,5 +113,5 @@
 {
 	assert(dev);
-	usb_mid_t *usb_mid = dev->driver_data;
+	usb_mid_t *usb_mid = usb_device_data_get(dev);
 	assert(usb_mid);