|
Unix VPS
Support
FAQ
Network
Miscellaneous
|
| DEVICE_FIND_CHILD(9) | FreeBSD Kernel Developer's Manual | DEVICE_FIND_CHILD(9) |
NAME
device_find_child —
search for a child of a device
SYNOPSIS
#include <sys/param.h>
#include <sys/bus.h>
device_t
device_find_child(device_t
dev, const char
*classname, int
unit);
DESCRIPTION
This function looks for a specific child ofdev with the
given classname and unit. If
unit is -1, it returns the first child of
dev with a matching classname
(that is, the one with the lowest unit).
RETURN VALUES
If it exists, the child device is returned, otherwise NULL.SEE ALSO
device_add_child(9)AUTHORS
This manual page was written by Doug Rabson.| February 8, 2005 | FreeBSD 13.1-RELEASE |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.