tag	line	file	source code
olddor	572	drivers/block/floppy.c	register unsigned char drive, unit, newdor,olddor;
olddor	577	drivers/block/floppy.c	olddor = FDCS->dor;
olddor	578	drivers/block/floppy.c	newdor =  (olddor & mask) | data;
olddor	579	drivers/block/floppy.c	if ( newdor != olddor ){
olddor	580	drivers/block/floppy.c	unit = olddor & 0x3;
olddor	581	drivers/block/floppy.c	if(is_selected(olddor, unit) && !is_selected(newdor,unit)){
olddor	594	drivers/block/floppy.c	if(!is_selected(olddor, unit) && is_selected(newdor,unit)){
olddor	601	drivers/block/floppy.c	if( olddor & 0xf0 )
olddor	603	drivers/block/floppy.c	return olddor;