DEVICE_SHUTDOWN — called during system shutdown

       This manual page was written by Doug Rabson.

Debian                                           January 6, 2005                              DEVICE_SHUTDOWN(9)

       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.

       DEVICE_SHUTDOWN — called during system shutdown

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

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

#include<sys/param.h>#include<sys/bus.h>intDEVICE_SHUTDOWN(device_tdev);