bus_child_deleted(9) freebsd man page | unix.com

BUS_CHILD_DELETED(9)					   BSD Kernel Developer's Manual				      BUS_CHILD_DELETED(9)

NAME
     BUS_CHILD_DELETED -- notify a bus device that a child is being deleted

SYNOPSIS
     #include <sys/param.h>
     #include <sys/bus.h>

     void
     BUS_CHILD_DELETED(device_t dev, device_t child);

DESCRIPTION
     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.

SEE ALSO
     BUS_ADD_CHILD(9), device(9)

HISTORY
     The BUS_CHILD_DELETED() method first appeared in FreeBSD 10.0.

BSD
								  August 21, 2012							       BSD