286 		struct spi_device *spi, struct spi_transfer *transfer)  in dw_spi_transfer_one()  argument
301 	dws->tx = (void *)transfer->tx_buf;  in dw_spi_transfer_one()
302 	dws->tx_end = dws->tx + transfer->len;  in dw_spi_transfer_one()
303 	dws->rx = transfer->rx_buf;  in dw_spi_transfer_one()
304 	dws->rx_end = dws->rx + transfer->len;  in dw_spi_transfer_one()
305 	dws->len = transfer->len;  in dw_spi_transfer_one()
312 	if (transfer->speed_hz) {  in dw_spi_transfer_one()
315 		if ((transfer->speed_hz != speed) || !chip->clk_div) {  in dw_spi_transfer_one()
316 			speed = transfer->speed_hz;  in dw_spi_transfer_one()
327 	if (transfer->bits_per_word) {  in dw_spi_transfer_one()
328 		if (transfer->bits_per_word == 8) {  in dw_spi_transfer_one()
331 		} else if (transfer->bits_per_word == 16) {  in dw_spi_transfer_one()
335 		cr0 = (transfer->bits_per_word - 1)  in dw_spi_transfer_one()
360 	if (master->can_dma && master->can_dma(master, spi, transfer))  in dw_spi_transfer_one()
371 		ret = dws->dma_ops->dma_setup(dws, transfer);  in dw_spi_transfer_one()
391 		ret = dws->dma_ops->dma_transfer(dws, transfer);  in dw_spi_transfer_one()