Searched refs:tty_port_users (Results 1 – 2 of 2) sorted by relevance
251 static inline int tty_port_users(struct tty_port *port) in tty_port_users() function
892 if (tty_port_users(port) > 1) in uart_set_info()1148 if (tty_port_users(port) == 1) { in uart_do_autoconfig()