/* This function will look for devices on the bus with no driver attached and rescan it against existing drivers to see if it matches any by calling device_attach() for the unbound devices.  */
int bus_rescan_devices(struct bus_type *bus)
/* This function will look for devices on the bus with no driver attached and rescan it against existing drivers to see if it matches any by calling device_attach() for the unbound devices.  */
int bus_rescan_devices(struct bus_type *bus)
{
	return bus_for_each_dev(bus, NULL, NULL, bus_rescan_devices_helper);
}