DEVCLASS_GET_SOFTC(9) | FreeBSD Kernel Developer's Manual | DEVCLASS_GET_SOFTC(9) |
NAME
devclass_get_softc — translate unit number to driver private structureSYNOPSIS
#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 .June 16, 1998 | FreeBSD |