DSKDIREC 526 drivers/block/amiflop.c prb &= ~DSKDIREC; DSKDIREC 539 drivers/block/amiflop.c prb |= DSKDIREC; DSKDIREC 592 drivers/block/amiflop.c prb |= DSKSIDE | DSKDIREC; DSKDIREC 597 drivers/block/amiflop.c prb &= ~DSKDIREC;