drivers/tty/tty_io.c

569  *   * file list lock for manipulating list of ttys
1242 		tty = driver->ttys[idx];
1291 	driver->ttys[tty->index] = tty;
1329 		driver->ttys[tty->index] = NULL;
1523  *	takes the file list lock internally when working on the list of ttys
1586  *	takes the file list lock internally when working on the list of ttys
1631 	if (tty != tty->driver->ttys[idx]) {
1633 			  idx, tty->driver->ttys[idx]);
1639 		if (o_tty != tty->driver->other->ttys[idx]) {
1641 				  idx, tty->driver->other->ttys[idx]);
3358 		driver->ttys = kcalloc(lines, sizeof(*driver->ttys),
3362 		if (!driver->ttys || !driver->termios) {
3387 	kfree(driver->ttys);
3418 	kfree(driver->ttys);