static void superhyway_device_release(struct device *dev)
{
struct superhyway_device *sdev = to_superhyway_device(dev);
kfree(sdev->resource);
kfree(sdev);
}
static int superhyway_device_remove(struct device *dev)
{
struct superhyway_device *shyway_dev = to_superhyway_device(dev);
struct superhyway_driver *shyway_drv = to_superhyway_driver(dev->driver);
if (shyway_drv && shyway_drv->remove) {
shyway_drv->remove(shyway_dev);
return 0;
}
return -ENODEV;
}
static int superhyway_bus_match(struct device *dev, struct device_driver *drv)
{
struct superhyway_device *shyway_dev = to_superhyway_device(dev);
struct superhyway_driver *shyway_drv = to_superhyway_driver(drv);
const struct superhyway_device_id *ids = shyway_drv->id_table;
if (!ids)
return -EINVAL;
if (superhyway_match_id(ids, shyway_dev))
return 1;
return -ENODEV;
}
static int superhyway_device_probe(struct device *dev)
{
struct superhyway_device *shyway_dev = to_superhyway_device(dev);
struct superhyway_driver *shyway_drv = to_superhyway_driver(dev->driver);
if (shyway_drv && shyway_drv->probe) {
const struct superhyway_device_id *id;
id = superhyway_match_id(shyway_drv->id_table, shyway_dev);
if (id)
return shyway_drv->probe(shyway_dev, id);
}
return -ENODEV;
}
static void superhyway_device_release(struct device *dev)
{
kfree(to_superhyway_device(dev));
}
