olddor 800 drivers/block/floppy.c unsigned char olddor; olddor 805 drivers/block/floppy.c olddor = FDCS->dor; olddor 806 drivers/block/floppy.c newdor = (olddor & mask) | data; olddor 807 drivers/block/floppy.c if (newdor != olddor) { olddor 808 drivers/block/floppy.c unit = olddor & 0x3; olddor 809 drivers/block/floppy.c if (is_selected(olddor, unit) && !is_selected(newdor, unit)) { olddor 819 drivers/block/floppy.c if (!is_selected(olddor, unit) && is_selected(newdor, unit)) { olddor 824 drivers/block/floppy.c return olddor;