235 struct ctrl_dl {  struct
236 	u8 port;
237 	unsigned int reserved:4;
238 	unsigned int CTS:1;
239 	unsigned int RI:1;
240 	unsigned int DCD:1;
241 	unsigned int DSR:1;
295 struct ctrl_dl {  struct
318 	struct ctrl_dl ctrl_dl;  argument
873 	struct ctrl_dl ctrl_dl;  in receive_flow_control()  local
1658 	const struct ctrl_dl *ctrl_dl = &port->ctrl_dl;  in ntty_tiocmget()  local