NCR_700_get_depth
if(NCR_700_get_depth(SCp->device) != 0
NCR_700_get_depth(SCp->device));
if(NCR_700_get_depth(SCp->device) >= SCp->device->queue_depth) {
NCR_700_get_depth(SCp->device));
NCR_700_set_depth(SCp->device, NCR_700_get_depth(SCp->device) + 1);
return sysfs_emit(buf, "%d\n", NCR_700_get_depth(SDp));
if(NCR_700_get_depth(SCp->device) == 0 ||
NCR_700_get_depth(SCp->device) > SCp->device->queue_depth)
NCR_700_get_depth(SCp->device));
NCR_700_set_depth(SCp->device, NCR_700_get_depth(SCp->device) - 1);