tun_miscdev      3506 drivers/net/tun.c static struct miscdevice tun_miscdev = {
tun_miscdev      3688 drivers/net/tun.c 	ret = misc_register(&tun_miscdev);
tun_miscdev      3703 drivers/net/tun.c 	misc_deregister(&tun_miscdev);
tun_miscdev      3712 drivers/net/tun.c 	misc_deregister(&tun_miscdev);