DEVICE_SHUTDOWN(9)

HOME || NAME SYNOPSIS DESCRIPTION RETURN VALUES SEE ALSO AUTHORS 
NAME
     DEVICE_SHUTDOWN -- called during system shutdown

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

     int
     DEVICE_SHUTDOWN(device_t dev);

DESCRIPTION
     This 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 man page was written by Doug Rabson.