Swansea are keen on making loan striker Nathan Dyer's deal at the Liberty Stadium a permanent move.
Swansea boss Roberto Martinez told the club's official website, "We would like to keep Nathan permanently, but it's not down to us. Any deal depends on the parent club and the player's wishes.
"We spoke to Southampton when Nathan joined us on loan about a permanent deal, but we'll have to wait and see.
"At the moment he is definitely with us until the end of the season, so there is no pressure to do anything in this transfer window."