device.h

 
#pragma once
 
#include <zephyr/device.h>
 
#include <joybus/bus.h>

__subsystem struct joybus_driver_api {
  struct joybus *(*get_bus)(const struct device *dev);
};

static inline struct joybus *joybus_zephyr_get_bus(const struct device *dev)
{
  const struct joybus_driver_api *api = (const struct joybus_driver_api *)dev->api;
  return api->get_bus(dev);
}