SUBDIRS =  misc-progs misc-modules \           skull scull scullc sculld scullp scullv sbull snull\	   short shortprint pci simple usb tty lddbusall: subdirssubdirs:	for n in $(SUBDIRS); do $(MAKE) -C $$n || exit 1; doneclean:	for n in $(SUBDIRS); do $(MAKE) -C $$n clean; done