Zap DEV_DRIVER_MODULE(). The New world order is that drivers create their

dev nodes with make_dev() in a devfs-compatable way by supplying names.
This doesn't fit into a compile-time scheme like DEV_DRIVER_MODULE,
especially since the cdevsw[] array's days are numbered.

sys/sys/bus.h

@@ -362,22 +362,6 @@ static moduledata_t name##_##busname##_mod = {				\
 DECLARE_MODULE(name##_##busname, name##_##busname##_mod,		\
 	       SI_SUB_DRIVERS, SI_ORDER_MIDDLE)
 
-#if 0
-/*
- * Broken, to be replaced with DRIVER_MODULE() directly and cdevsw_add()
- * or (preferably) make_dev()
- */
-#define DEV_DRIVER_MODULE(name, busname, driver, devclass,		\
-			   devsw, evh, arg)				\
-									\
-static struct devsw_module_data name##_##busname##_devsw_mod = {	\
-    evh, arg, &devsw							\
-};									\
-									\
-DRIVER_MODULE(name, busname, driver, devclass,				\
-	      devsw_module_handler, &name##_##busname##_devsw_mod)
-#endif
-
 #endif /* KERNEL */
 
 #endif /* !_SYS_BUS_H_ */