190     if (transaction->rxBuf) {  in configDMA()
197         buf = (void *) ((uint32_t) transaction->rxBuf +  in configDMA()
386     void     *rxBuf;  in spiPollingTransfer()  local
389     if (transaction->rxBuf) {  in spiPollingTransfer()
390         rxBuf = transaction->rxBuf;  in spiPollingTransfer()
393         rxBuf = hwAttrs->scratchBufPtr;  in spiPollingTransfer()
429             *((uint8_t *) rxBuf) = (uint8_t) dummyBuffer;  in spiPollingTransfer()
434             *((uint16_t *) rxBuf) = (uint16_t) dummyBuffer;  in spiPollingTransfer()
438             MAP_SPIDataGet(hwAttrs->baseAddr, (unsigned long * ) rxBuf);  in spiPollingTransfer()
442         if (transaction->rxBuf) {  in spiPollingTransfer()
443             rxBuf = (void *) (((uint32_t) rxBuf) + increment);  in spiPollingTransfer()
676         (transaction->rxBuf == NULL && transaction->txBuf == NULL) ||  in SPICC32XXDMA_transfer()
677         (hwAttrs->scratchBufPtr == NULL && (transaction->rxBuf == NULL ||  in SPICC32XXDMA_transfer()
689     buffersAligned = ((((uint32_t) transaction->rxBuf & alignMask) == 0) &&  in SPICC32XXDMA_transfer()