rio_request_mport_dma  657 drivers/rapidio/devices/rio_mport_cdev.c 		priv->dmach = rio_request_mport_dma(priv->md->mport);
rio_request_mport_dma 1840 drivers/rapidio/rio.c EXPORT_SYMBOL_GPL(rio_request_mport_dma);
rio_request_mport_dma 1851 drivers/rapidio/rio.c 	return rio_request_mport_dma(rdev->net->hport);
rio_request_mport_dma  395 include/linux/rio_drv.h extern struct dma_chan *rio_request_mport_dma(struct rio_mport *mport);