BUS_CHILD_DELETED(9)   FreeBSD 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.

FreeBSD 13.1-RELEASE-p6         August 21, 2012        FreeBSD 13.1-RELEASE-p6