| |
 |
BUS_ADD_CHILD
BUS_ADD_CHILD(9) FreeBSD Kernel Developer's Manual BUS_ADD_CHILD(9)
NAME
BUS_ADD_CHILD -- add a device node to the tree with a given priority
SYNOPSIS
#include <sys/param.h>
#include <sys/bus.h>
int
BUS_ADD_CHILD(device_t dev, int order, const char *name, int unit);
DESCRIPTION
The BUS_ADD_CHILD() method is used by the driver identify routine to add
devices to the tree. Please see device_add_child(9) for more details.
The interface is the same as device_add_child(9) however, the bus'
BUS_ADD_CHILD() is called.
Busses implementing BUS_ADD_CHILD() should insert the device into the
tree using device_add_child(9) before adding things such as their own
ivars and resource lists to the device.
RETURN VALUES
The BUS_ADD_CHILD() method returns device_t added to the tree, or NULL.
SEE ALSO
device(9), device_add_child(9), driver(9)
AUTHORS
This manual page was written by M. Warner Losh.
FreeBSD 6.2 May 13, 2004 FreeBSD 6.2
|
|
Copyright ©2006 TheBestISP.com |
|
|
|
 |
|
Home