ipoctal_fops       28 drivers/ipack/devices/ipoctal.c static const struct tty_operations ipoctal_fops;
ipoctal_fops      373 drivers/ipack/devices/ipoctal.c 	tty_set_operations(tty, &ipoctal_fops);
ipoctal_fops      653 drivers/ipack/devices/ipoctal.c static const struct tty_operations ipoctal_fops = {