/* Called by proc_root_init() to initialize the /proc/tty subtree  */
void __init proc_tty_init(void)
/* Called by proc_root_init() to initialize the /proc/tty subtree  */
void __init proc_tty_init(void)
{
	if (!proc_mkdir("tty", NULL))
		return;
	proc_tty_ldisc = proc_mkdir("tty/ldisc", NULL);
	proc_tty_driver = proc_mkdir_mode("tty/driver", S_IRUSR|S_IXUSR, NULL);
	proc_create("tty/ldiscs", 0, NULL, &tty_ldiscs_proc_fops);
	proc_create("tty/drivers", 0, NULL, &proc_tty_drivers_operations);
}