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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.