table of contents
DEVICE_SHUTDOWN(9) | Kernel Developer's Manual | DEVICE_SHUTDOWN(9) |
NAME¶
DEVICE_SHUTDOWN
—
called during system shutdown
SYNOPSIS¶
#include <sys/param.h>
#include <sys/bus.h>
int
DEVICE_SHUTDOWN
(device_t
dev);
DESCRIPTION¶
TheDEVICE_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.January 6, 2005 | Linux 4.19.0-10-amd64 |