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Manual Pages  — DEVCLASS_GET_SOFTC

NAME

devclass_get_softc – translate unit number to driver private structure

CONTENTS

SYNOPSIS

#include <sys/param.h>
#include <sys/bus.h>

void *
devclass_get_softc(devclass_t dc, int unit);

DESCRIPTION

This function retrieves the driver private instance variables for the device with the given unit number and returns it.

RETURN VALUES

If the device exists, its driver-private variables are returned, otherwise NULL is returned.

SEE ALSO

device(9)

AUTHORS

This manual page was written by Doug Rabson.

DEVCLASS_GET_SOFTC (9) June 16, 1998

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