centos man page for bus_register

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);

ARGUMENTS
       bus
	   bus to register

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.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							   BUS_REGISTER(9)