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.