DEVICE_SHUTDOWN(9) BSD 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.
BSD
January 6, 2005 BSD
