28 	struct serdev_controller *ctrl = port->client_data;  in ttyport_receive_buf()  local
29 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_receive_buf()
35 	ret = serdev_controller_receive_buf(ctrl, cp, count);  in ttyport_receive_buf()
37 	dev_WARN_ONCE(&ctrl->dev, ret > count,  in ttyport_receive_buf()
48 	struct serdev_controller *ctrl = port->client_data;  in ttyport_write_wakeup()  local
49 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_write_wakeup()
58 		serdev_controller_write_wakeup(ctrl);  in ttyport_write_wakeup()
75 static ssize_t ttyport_write_buf(struct serdev_controller *ctrl, const u8 *data, size_t len)  in ttyport_write_buf()  argument
77 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_write_buf()
87 static void ttyport_write_flush(struct serdev_controller *ctrl)  in ttyport_write_flush()  argument
89 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_write_flush()
95 static int ttyport_open(struct serdev_controller *ctrl)  in ttyport_open()  argument
97 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_open()
144 static void ttyport_close(struct serdev_controller *ctrl)  in ttyport_close()  argument
146 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_close()
159 static unsigned int ttyport_set_baudrate(struct serdev_controller *ctrl, unsigned int speed)  in ttyport_set_baudrate()  argument
161 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_set_baudrate()
173 static void ttyport_set_flow_control(struct serdev_controller *ctrl, bool enable)  in ttyport_set_flow_control()  argument
175 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_set_flow_control()
187 static int ttyport_set_parity(struct serdev_controller *ctrl,  in ttyport_set_parity()  argument
190 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_set_parity()
210 static void ttyport_wait_until_sent(struct serdev_controller *ctrl, long timeout)  in ttyport_wait_until_sent()  argument
212 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_wait_until_sent()
218 static int ttyport_get_tiocm(struct serdev_controller *ctrl)  in ttyport_get_tiocm()  argument
220 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_get_tiocm()
229 static int ttyport_set_tiocm(struct serdev_controller *ctrl, unsigned int set, unsigned int clear)  in ttyport_set_tiocm()  argument
231 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_set_tiocm()
240 static int ttyport_break_ctl(struct serdev_controller *ctrl, unsigned int break_state)  in ttyport_break_ctl()  argument
242 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in ttyport_break_ctl()
270 	struct serdev_controller *ctrl;  in serdev_tty_port_register()  local
277 	ctrl = serdev_controller_alloc(host, parent, sizeof(struct serport));  in serdev_tty_port_register()
278 	if (!ctrl)  in serdev_tty_port_register()
280 	serport = serdev_controller_get_drvdata(ctrl);  in serdev_tty_port_register()
286 	ctrl->ops = &ctrl_ops;  in serdev_tty_port_register()
289 	port->client_data = ctrl;  in serdev_tty_port_register()
291 	ret = serdev_controller_add(ctrl);  in serdev_tty_port_register()
295 	dev_info(&ctrl->dev, "tty port %s%d registered\n", drv->name, idx);  in serdev_tty_port_register()
296 	return &ctrl->dev;  in serdev_tty_port_register()
301 	serdev_controller_put(ctrl);  in serdev_tty_port_register()
308 	struct serdev_controller *ctrl = port->client_data;  in serdev_tty_port_unregister()  local
309 	struct serport *serport = serdev_controller_get_drvdata(ctrl);  in serdev_tty_port_unregister()
314 	serdev_controller_remove(ctrl);  in serdev_tty_port_unregister()
317 	serdev_controller_put(ctrl);  in serdev_tty_port_unregister()