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DEVCLASS_GET_SOFTC(9) | 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 Doug Rabson.June 16, 1998 | Debian |