Searched refs:IS_RS232 (Results 1 – 1 of 1) sorted by relevance
47 #define IS_RS232(_x) !((_x) & 1) macro1067 ioc3_set_proto(port, IS_RS232(the_port->line) ? PROTO_RS232 : in ic3_startup_local()1659 if (IS_RS232(the_port->line)) in ic3_type()