table of contents
|DEVCLASS_GET_SOFTC(9)||Kernel Developer's Manual||DEVCLASS_GET_SOFTC(9)|
NAME¶devclass_get_softc — translate unit number to driver private structure
#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.
AUTHORS¶This manual page was written by Doug Rabson.
|June 16, 1998||Debian|