Searched refs:check_tty_count (Results 1 – 1 of 1) sorted by relevance
280 static int check_tty_count(struct tty_struct *tty, const char *routine) in check_tty_count() function708 check_tty_count(tty, "tty_hangup"); in __tty_hangup()1777 check_tty_count(tty, __func__); in tty_release()2104 check_tty_count(tty, __func__); in tty_open()