extern void udev_config_init(void);
/* udev_device.c */
-extern struct udevice *udev_device_init(struct udevice *udev);
+extern struct udevice *udev_device_init(void);
extern void udev_device_cleanup(struct udevice *udev);
extern dev_t udev_device_get_devt(struct udevice *udev);