__BUS_REGISTER(9) Device drivers infrastructure __BUS_REGISTER(9)NAME
__bus_register - register a driver-core subsystem
SYNOPSIS
int __bus_register(struct bus_type * bus, struct lock_class_key * key);
ARGUMENTS
bus
bus to register
key
lockdep class key
DESCRIPTION
Once we have that, we register the bus with the kobject infrastructure,
then register the children subsystems it has: the devices and drivers
that belong to the subsystem.
COPYRIGHTKernel Hackers Manual 3.8. June 2014 __BUS_REGISTER(9)