tag	line	file	source code
olddor	698	drivers/block/floppy.c	register unsigned char drive, unit, newdor,olddor;
olddor	703	drivers/block/floppy.c	olddor = FDCS->dor;
olddor	704	drivers/block/floppy.c	newdor =  (olddor & mask) | data;
olddor	705	drivers/block/floppy.c	if (newdor != olddor){
olddor	706	drivers/block/floppy.c	unit = olddor & 0x3;
olddor	707	drivers/block/floppy.c	if (is_selected(olddor, unit) && !is_selected(newdor,unit)){
olddor	720	drivers/block/floppy.c	if (!is_selected(olddor, unit) && is_selected(newdor,unit)){
olddor	727	drivers/block/floppy.c	if (olddor & 0xf0)
olddor	729	drivers/block/floppy.c	return olddor;