xref: /freebsd/share/man/man9/BUS_CHILD_DELETED.9 (revision f4b37ed0f8b307b1f3f0f630ca725d68f1dff30d)
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30.Dd August 21, 2012
31.Dt BUS_CHILD_DELETED 9
32.Os
33.Sh NAME
34.Nm BUS_CHILD_DELETED
35.Nd "notify a bus device that a child is being deleted"
36.Sh SYNOPSIS
37.In sys/param.h
38.In sys/bus.h
39.Ft void
40.Fn BUS_CHILD_DELETED "device_t dev" "device_t child"
41.Sh DESCRIPTION
42The
43.Fn BUS_CHILD_DELETED
44method is invoked by the new-bus framework when a device is deleted.
45A bus driver can provide an implementation of this method to
46release bus-specific resources associated with a device such as
47instance variables.
48.Sh SEE ALSO
49.Xr BUS_ADD_CHILD 9 ,
50.Xr device 9
51.Sh HISTORY
52The
53.Fn BUS_CHILD_DELETED
54method first appeared in
55.Fx 10.0 .
56