93 	struct serial_ctrl_device *ctrl_dev = to_serial_base_ctrl_device(dev);  in serial_base_ctrl_release()  local
95 	kfree(ctrl_dev);  in serial_base_ctrl_release()
98 void serial_base_ctrl_device_remove(struct serial_ctrl_device *ctrl_dev)  in serial_base_ctrl_device_remove()  argument
100 	if (!ctrl_dev)  in serial_base_ctrl_device_remove()
103 	device_del(&ctrl_dev->dev);  in serial_base_ctrl_device_remove()
104 	put_device(&ctrl_dev->dev);  in serial_base_ctrl_device_remove()
110 	struct serial_ctrl_device *ctrl_dev;  in serial_base_ctrl_add()  local
113 	ctrl_dev = kzalloc(sizeof(*ctrl_dev), GFP_KERNEL);  in serial_base_ctrl_add()
114 	if (!ctrl_dev)  in serial_base_ctrl_add()
117 	ida_init(&ctrl_dev->port_ida);  in serial_base_ctrl_add()
119 	err = serial_base_device_init(port, &ctrl_dev->dev,  in serial_base_ctrl_add()
126 	err = device_add(&ctrl_dev->dev);  in serial_base_ctrl_add()
130 	return ctrl_dev;  in serial_base_ctrl_add()
133 	put_device(&ctrl_dev->dev);  in serial_base_ctrl_add()
146 						struct serial_ctrl_device *ctrl_dev)  in serial_base_port_add()  argument
162 	err = ida_alloc_range(&ctrl_dev->port_ida, min, max, GFP_KERNEL);  in serial_base_port_add()
171 				      &ctrl_dev->dev, &serial_port_type,  in serial_base_port_add()
187 	ida_free(&ctrl_dev->port_ida, port->port_id);  in serial_base_port_add()
194 	struct serial_ctrl_device *ctrl_dev;  in serial_base_port_device_remove()  local
201 	ctrl_dev = to_serial_base_ctrl_device(parent);  in serial_base_port_device_remove()
204 	ida_free(&ctrl_dev->port_ida, port_dev->port->port_id);  in serial_base_port_device_remove()