-*- nroff -*-

Copyright (c) 2012 Advanced Computing Technologies LLC
Written by: John H. Baldwin <jhb@FreeBSD.org>
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.Dd August 21, 2012 .Dt BUS_CHILD_DELETED 9 .Os .Sh NAME .Nm BUS_CHILD_DELETED .Nd "notify a bus device that a child is being deleted" .Sh SYNOPSIS n sys/param.h n sys/bus.h .Ft void .Fn BUS_CHILD_DELETED "device_t dev" "device_t child" .Sh DESCRIPTION The .Fn 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. .Sh SEE ALSO .Xr BUS_ADD_CHILD 9 , .Xr device 9 .Sh HISTORY The .Fn BUS_CHILD_DELETED method first appeared in .Fx 10.0 .