xd_iopb_drive
struct xd_iopb_drive *drv =
(struct xd_iopb_drive *)iopb;
struct xd_iopb_drive *driopb;
driopb = (struct xd_iopb_drive *)&xdc->iopbase[rqno];
struct xd_iopb_drive *drv =
(struct xd_iopb_drive *)iopb;
struct xd_iopb_drive *driopb;
driopb = (struct xd_iopb_drive *) &xdc->iopbase[rqno];