static void unload_driver(struct btd_adapter *adapter, gpointer data)
{
	struct btd_adapter_driver *driver = data;

	if (driver->remove)
		driver->remove(adapter);

	adapter->drivers = g_slist_remove(adapter->drivers, data);
}
static void unload_driver(struct btd_adapter *adapter, gpointer data)
{
	struct btd_adapter_driver *driver = data;

	if (driver->remove)
		driver->remove(adapter);

	adapter->drivers = g_slist_remove(adapter->drivers, data);
}