atiixp_chan_active
if (sc->polling == 0 || atiixp_chan_active(sc) == 0) {
if (atiixp_chan_active(sc) == 0 ||
if (atiixp_chan_active(sc) == 0)
if (atiixp_chan_active(sc) == 0) {
if (atiixp_chan_active(sc) != 0)