MAKE_CHECKBYTE    366 sound/usb/caiaq/caiaq-audio.c 				check_byte = MAKE_CHECKBYTE(dev, stream, i);
MAKE_CHECKBYTE    446 sound/usb/caiaq/caiaq-audio.c 		    	usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i);