xref: /freebsd/share/man/man9/BUS_CHILD_DELETED.9 (revision 22cf89c938886d14f5796fc49f9f020c23ea8eaf)
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28.Dd August 21, 2012
29.Dt BUS_CHILD_DELETED 9
30.Os
31.Sh NAME
32.Nm BUS_CHILD_DELETED
33.Nd "notify a bus device that a child is being deleted"
34.Sh SYNOPSIS
35.In sys/param.h
36.In sys/bus.h
37.Ft void
38.Fn BUS_CHILD_DELETED "device_t dev" "device_t child"
39.Sh DESCRIPTION
40The
41.Fn BUS_CHILD_DELETED
42method is invoked by the new-bus framework when a device is deleted.
43A bus driver can provide an implementation of this method to
44release bus-specific resources associated with a device such as
45instance variables.
46.Sh SEE ALSO
47.Xr BUS_ADD_CHILD 9 ,
48.Xr device 9
49.Sh HISTORY
50The
51.Fn BUS_CHILD_DELETED
52method first appeared in
53.Fx 10.0 .
54