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DEVICE_SHUTDOWN(9)	   Kernel Developer's Manual	    DEVICE_SHUTDOWN(9)

NAME
       DEVICE_SHUTDOWN -- called during	system shutdown

SYNOPSIS
       #include	<sys/param.h>
       #include	<sys/bus.h>

       int
       DEVICE_SHUTDOWN(device_t	dev);

DESCRIPTION
       The  DEVICE_SHUTDOWN() method is	called during system shutdown to allow
       the driver to put the hardware into a consistent	 state	for  rebooting
       the computer.

RETURN VALUES
       Zero is returned	on success, otherwise an error is returned.

SEE ALSO
       device(9),   DEVICE_ATTACH(9),	DEVICE_DETACH(9),  DEVICE_IDENTIFY(9),
       DEVICE_PROBE(9)

AUTHORS
       This manual page	was written by Doug Rabson.

FreeBSD	14.3			January	6, 2005		    DEVICE_SHUTDOWN(9)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=DEVICE_SHUTDOWN&sektion=9&manpath=FreeBSD+14.3-RELEASE+and+Ports>

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