Manual Pages  — BUS_CHILD_DELETED

BUS_CHILD_DELETED – notify a bus device that a child is being deleted

SYNOPSIS DESCRIPTION SEE ALSO HISTORY

#include <sys/param.h>

#include <sys/bus.h>

void
BUS_CHILD_DELETED(device_t dev, device_t child);

The BUS_CHILD_DELETED() method is invoked by the new-bus framework when a device is deleted. A bus driver can provide an implementation of this method to release bus-specific resources associated with a device such as instance variables.

The BUS_CHILD_DELETED() method first appeared in FreeBSD 10.0 .