extern int udev_db_get_device(struct udevice *udev, const char *devpath);
extern int udev_db_search_name(char *devpath, size_t len, const char *name);
extern int udev_db_get_device(struct udevice *udev, const char *devpath);
extern int udev_db_search_name(char *devpath, size_t len, const char *name);