The Crystal Palace winger, here for the rest of the season said: "The gaffer showed interest in me and I was all over a move.
“It comes with the territory, you go where necessary and I am more than happy to be with Rotherham.
“I just hope we can be good for each other. I want to help the club keep pushing for the play-offs and it will give me experience and the chance to learn off the players here.
“I can play either side, have pace, some tricks and want to bring all that I can of it to help the club.”