bus_generic_shutdown (9)

Leading comments

Copyright (c) 1998 Doug Rabson

All rights reserved.

This program is free software.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
   notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
   notice, this list of conditions and the following disclaimer in...

(The comments found at the beginning of the groff file "man9/bus_generic_shutdown.9freebsd".)

NAME

bus_generic_shutdown - generic implementation of DEVICE_SHUTDOWN for busses

SYNOPSIS

In sys/param.h In sys/bus.h Ft int Fn bus_generic_shutdown device_t dev

DESCRIPTION

This function provides an implementation of the DEVICE_SHUTDOWN9 method which can be used by most bus code. It simply calls the DEVICE_SHUTDOWN9 method of each child device attached to the bus.

RETURN VALUES

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

SEE ALSO

device(9), driver(9)

AUTHORS

This manual page was written by An Doug Rabson .