94 	struct serial_ctrl_device *ctrl_dev = to_serial_base_ctrl_device(dev);  in serial_base_ctrl_release()  local
96 	kfree(ctrl_dev);  in serial_base_ctrl_release()
99 void serial_base_ctrl_device_remove(struct serial_ctrl_device *ctrl_dev)  in serial_base_ctrl_device_remove()  argument
101 	if (!ctrl_dev)  in serial_base_ctrl_device_remove()
104 	device_del(&ctrl_dev->dev);  in serial_base_ctrl_device_remove()
105 	put_device(&ctrl_dev->dev);  in serial_base_ctrl_device_remove()
111 	struct serial_ctrl_device *ctrl_dev;  in serial_base_ctrl_add()  local
114 	ctrl_dev = kzalloc(sizeof(*ctrl_dev), GFP_KERNEL);  in serial_base_ctrl_add()
115 	if (!ctrl_dev)  in serial_base_ctrl_add()
118 	ida_init(&ctrl_dev->port_ida);  in serial_base_ctrl_add()
120 	err = serial_base_device_init(port, &ctrl_dev->dev,  in serial_base_ctrl_add()
127 	err = device_add(&ctrl_dev->dev);  in serial_base_ctrl_add()
131 	return ctrl_dev;  in serial_base_ctrl_add()
134 	put_device(&ctrl_dev->dev);  in serial_base_ctrl_add()
147 						struct serial_ctrl_device *ctrl_dev)  in serial_base_port_add()  argument
163 	err = ida_alloc_range(&ctrl_dev->port_ida, min, max, GFP_KERNEL);  in serial_base_port_add()
172 				      &ctrl_dev->dev, &serial_port_type,  in serial_base_port_add()
188 	ida_free(&ctrl_dev->port_ida, port->port_id);  in serial_base_port_add()
195 	struct serial_ctrl_device *ctrl_dev;  in serial_base_port_device_remove()  local
202 	ctrl_dev = to_serial_base_ctrl_device(parent);  in serial_base_port_device_remove()
205 	ida_free(&ctrl_dev->port_ida, port_dev->port->port_id);  in serial_base_port_device_remove()