Symbol: rio_dma_prep_xfer
drivers/rapidio/devices/rio_mport_cdev.c
625
return rio_dma_prep_xfer(chan, transfer->rioid, &tx_data, dir, flags);
drivers/rapidio/rio.c
1822
EXPORT_SYMBOL_GPL(rio_dma_prep_xfer);
include/linux/rio_drv.h
396
extern struct dma_async_tx_descriptor *rio_dma_prep_xfer(