527 				    const struct spi_buf_set *tx_bufs,  in spi_sam_fast_transceive()  argument
537 	if (tx_bufs) {  in spi_sam_fast_transceive()
538 		tx = tx_bufs->buffers;  in spi_sam_fast_transceive()
539 		tx_count = tx_bufs->count;  in spi_sam_fast_transceive()
615 static bool spi_sam_is_regular(const struct spi_buf_set *tx_bufs,  in spi_sam_is_regular()  argument
623 	if (tx_bufs) {  in spi_sam_is_regular()
624 		tx = tx_bufs->buffers;  in spi_sam_is_regular()
625 		tx_count = tx_bufs->count;  in spi_sam_is_regular()
739 			      const struct spi_buf_set *tx_bufs,  in spi_sam_transceive()  argument
750 	err = spi_rtio_transceive(rtio_ctx, config, tx_bufs, rx_bufs);  in spi_sam_transceive()
761 	if (spi_sam_is_regular(tx_bufs, rx_bufs)) {  in spi_sam_transceive()
762 		spi_sam_fast_transceive(dev, config, tx_bufs, rx_bufs);  in spi_sam_transceive()
764 		spi_context_buffers_setup(&data->ctx, tx_bufs, rx_bufs, 1);  in spi_sam_transceive()
780 				   const struct spi_buf_set *tx_bufs,  in spi_sam_transceive_sync()  argument
783 	return spi_sam_transceive(dev, config, tx_bufs, rx_bufs);  in spi_sam_transceive_sync()
789 				    const struct spi_buf_set *tx_bufs,  in spi_sam_transceive_async()  argument