92 	const u8		*tx_buf;	/* tx data buffer */  member
213 			tx_data |= xspi->tx_buf[i] << (j * 8);  in xlp_spi_fill_txfifo()
217 		xspi->tx_buf += nbytes;  in xlp_spi_fill_txfifo()
259 	if (xspi->tx_buf)  in xlp_spi_send_cmd()
270 		const unsigned char *tx_buf,  in xlp_spi_xfer_block()  argument
276 	xs->tx_buf = tx_buf;  in xlp_spi_xfer_block()
278 	xs->tx_len = (xs->tx_buf == NULL) ? 0 : xfer_len;  in xlp_spi_xfer_block()
323 	const unsigned char *tx_buf;  in xlp_spi_txrx_bufs()  local
325 	tx_buf = t->tx_buf;  in xlp_spi_txrx_bufs()
330 			sz = xlp_spi_xfer_block(xs, tx_buf, rx_buf,  in xlp_spi_txrx_bufs()
333 			sz = xlp_spi_xfer_block(xs, tx_buf, rx_buf,  in xlp_spi_txrx_bufs()
338 		if (tx_buf)  in xlp_spi_txrx_bufs()
339 			tx_buf += sz;  in xlp_spi_txrx_bufs()