92 	struct serial_ctrl_device *ctrl_dev = to_serial_base_ctrl_device(dev);  in serial_base_ctrl_release()  local
94 	kfree(ctrl_dev);  in serial_base_ctrl_release()
97 void serial_base_ctrl_device_remove(struct serial_ctrl_device *ctrl_dev)  in serial_base_ctrl_device_remove()  argument
99 	if (!ctrl_dev)  in serial_base_ctrl_device_remove()
102 	device_del(&ctrl_dev->dev);  in serial_base_ctrl_device_remove()
103 	put_device(&ctrl_dev->dev);  in serial_base_ctrl_device_remove()
109 	struct serial_ctrl_device *ctrl_dev;  in serial_base_ctrl_add()  local
112 	ctrl_dev = kzalloc(sizeof(*ctrl_dev), GFP_KERNEL);  in serial_base_ctrl_add()
113 	if (!ctrl_dev)  in serial_base_ctrl_add()
116 	ida_init(&ctrl_dev->port_ida);  in serial_base_ctrl_add()
118 	err = serial_base_device_init(port, &ctrl_dev->dev,  in serial_base_ctrl_add()
125 	err = device_add(&ctrl_dev->dev);  in serial_base_ctrl_add()
129 	return ctrl_dev;  in serial_base_ctrl_add()
132 	put_device(&ctrl_dev->dev);  in serial_base_ctrl_add()
145 						struct serial_ctrl_device *ctrl_dev)  in serial_base_port_add()  argument
161 	err = ida_alloc_range(&ctrl_dev->port_ida, min, max, GFP_KERNEL);  in serial_base_port_add()
170 				      &ctrl_dev->dev, &serial_port_type,  in serial_base_port_add()
186 	ida_free(&ctrl_dev->port_ida, port->port_id);  in serial_base_port_add()
193 	struct serial_ctrl_device *ctrl_dev;  in serial_base_port_device_remove()  local
200 	ctrl_dev = to_serial_base_ctrl_device(parent);  in serial_base_port_device_remove()
203 	ida_free(&ctrl_dev->port_ida, port_dev->port->port_id);  in serial_base_port_device_remove()