113 static int gio_bus_match(struct device *dev, struct device_driver *drv)  in gio_bus_match()  argument
116 	struct gio_driver *gio_drv = to_gio_driver(drv);  in gio_bus_match()
124 	struct gio_driver *drv;  in gio_device_probe()  local
128 	drv = to_gio_driver(dev->driver);  in gio_device_probe()
131 	if (!drv->probe)  in gio_device_probe()
136 	match = gio_match_device(drv->id_table, gio_dev);  in gio_device_probe()
138 		error = drv->probe(gio_dev, match);  in gio_device_probe()
148 	struct gio_driver *drv = to_gio_driver(dev->driver);  in gio_device_remove()  local
150 	if (dev->driver && drv->remove)  in gio_device_remove()
151 		drv->remove(gio_dev);  in gio_device_remove()
158 	struct gio_driver *drv = to_gio_driver(dev->driver);  in gio_device_shutdown()  local
160 	if (dev->driver && drv->shutdown)  in gio_device_shutdown()
161 		drv->shutdown(gio_dev);  in gio_device_shutdown()
206 int gio_register_driver(struct gio_driver *drv)  in gio_register_driver()  argument
209 	if (!drv->driver.name)  in gio_register_driver()
210 		drv->driver.name = drv->name;  in gio_register_driver()
211 	if (!drv->driver.owner)  in gio_register_driver()
212 		drv->driver.owner = drv->owner;  in gio_register_driver()
213 	drv->driver.bus = &gio_bus_type;  in gio_register_driver()
216 	return driver_register(&drv->driver);  in gio_register_driver()
220 void gio_unregister_driver(struct gio_driver *drv)  in gio_unregister_driver()  argument
222 	driver_unregister(&drv->driver);  in gio_unregister_driver()