Manual Pages  — DEVICE_SHUTDOWN

DEVICE_SHUTDOWN – called during system shutdown

SYNOPSIS DESCRIPTION RETURN VALUES SEE ALSO AUTHORS

#include <sys/param.h>

#include <sys/bus.h>

int
DEVICE_SHUTDOWN(device_t dev);

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.

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

This manual page was written by Doug Rabson.