DEVICE_GET_CHILDREN(9)

NAME
device_get_children - get a list of devices connected to a device

SYNOPSIS
#include <sys/param.h>
#include <sys/bus.h>
int
device_get_children(device_t dev, device_t **devlistp, int *devcountp);

DESCRIPTION
Retrieve a list of all device instances currently connected to dev and return the list in *devlistp and the count in *devcountp. The memory allocated for the list should be freed using kfree(*devlistp, M_TEMP).

RETURN VALUES
Zero is returned on success, otherwise an appropriate error is returned.

SEE ALSO
devclass(9), device(9)

AUTHORS
This man page was written by Doug Rabson.