freebsd-skq/share/man/man9/DEVICE_SHUTDOWN.9

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.\" Copyright (c) 1998 Doug Rabson
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.Dd June 16, 1998
.Dt DEVICE_SHUTDOWN 9
.Os
.Sh NAME
.Nm DEVICE_SHUTDOWN
.Nd called during system shutdown
.Sh SYNOPSIS
.Fd #include <sys/param.h>
.Fd #include <sys/bus.h>
.Ft int
.Fn DEVICE_SHUTDOWN "device_t dev"
.Sh DESCRIPTION
This is called during system shutdown to allow the driver to put the
hardware into a consistent state for rebooting the computer.
.Sh RETURN VALUES
Zero is returned on success, otherwise an error is returned.
.Sh SEE ALSO
.Xr device 9 ,
.Xr DEVICE_ATTACH 9 ,
.Xr DEVICE_DETACH 9 ,
.Xr DEVICE_IDENTIFY 9 ,
.Xr DEVICE_PROBE 9
.Sh AUTHORS
This man page was written by
.An Doug Rabson .