DSKSTEP 531 drivers/block/amiflop.c prb &= ~DSKSTEP; DSKSTEP 533 drivers/block/amiflop.c prb |= DSKSTEP; DSKSTEP 542 drivers/block/amiflop.c prb &= ~DSKSTEP; DSKSTEP 544 drivers/block/amiflop.c prb |= DSKSTEP; DSKSTEP 609 drivers/block/amiflop.c prb &= ~DSKSTEP; DSKSTEP 611 drivers/block/amiflop.c prb |= DSKSTEP;