461 					 unsigned int nscans)  in __comedi_nscans_left()  argument
472 		if (nscans > scans_left)  in __comedi_nscans_left()
473 			nscans = scans_left;  in __comedi_nscans_left()
475 	return nscans;  in __comedi_nscans_left()
493 				unsigned int nscans)  in comedi_nscans_left()  argument
495 	if (nscans == 0) {  in comedi_nscans_left()
498 		nscans = nbytes / comedi_bytes_per_scan(s);  in comedi_nscans_left()
500 	return __comedi_nscans_left(s, nscans);  in comedi_nscans_left()
561 		unsigned int nscans = async->scan_progress / scan_length;  in comedi_inc_scan_progress()  local
563 		if (async->scans_done < (UINT_MAX - nscans))  in comedi_inc_scan_progress()
564 			async->scans_done += nscans;  in comedi_inc_scan_progress()