NAME

     devclass_get_softc — translate unit number to driver private structure

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.