maple_retry
if (maple_retry(sc, u, u->u_dma_stat) == 0)
if (maple_retry(sc, u, MAPLE_DMA_PERIODIC))
if (maple_retry(sc, u, MAPLE_DMA_PING)) {
if (maple_retry(sc, u, u->u_dma_stat)) {
static int maple_retry(struct maple_softc *, struct maple_unit *,