bus_generic_shutdown
- generic implementation of
DEVICE_SHUTDOWN
for busses
SYNOPSIS
#include <sys/param.h>
#include <sys/bus.h> int
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.
