extern void udev_init_device(struct udevice *udev, const char* devpath, const char *subsystem);
extern int kernel_release_satisfactory(int version, int patchlevel, int sublevel);
extern int create_path(const char *path);
extern void udev_init_device(struct udevice *udev, const char* devpath, const char *subsystem);
extern int kernel_release_satisfactory(int version, int patchlevel, int sublevel);
extern int create_path(const char *path);