serdev_device_alloc
serdev = serdev_device_alloc(to_serdev_controller(ctrl_dev));
serdev = serdev_device_alloc(to_serdev_controller(ctrl_dev));
serdev = serdev_device_alloc(to_serdev_controller(ctrl_dev));
EXPORT_SYMBOL_GPL(serdev_device_alloc);
serdev = serdev_device_alloc(ctrl);
serdev = serdev_device_alloc(ctrl);
struct serdev_device *serdev_device_alloc(struct serdev_controller *);