BUS_REGISTER(9) Device drivers infrastructure BUS_REGISTER(9)NAMEbus_register - register a bus with the system.
SYNOPSIS
int bus_register(struct bus_type * bus);
ARGUMENTS
bus
bus.
DESCRIPTION
Once we have that, we registered the bus with the kobject
infrastructure, then register the children subsystems it has: the
devices and drivers that belong to the bus.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 BUS_REGISTER(9)