110 	} tx;  in dln2_spi_enable()  local
111 	unsigned len = sizeof(tx);  in dln2_spi_enable()
113 	tx.port = dln2->port;  in dln2_spi_enable()
117 		len -= sizeof(tx.wait_for_completion);  in dln2_spi_enable()
119 		tx.wait_for_completion = DLN2_TRANSFERS_WAIT_COMPLETE;  in dln2_spi_enable()
123 	return dln2_transfer_tx(dln2->pdev, cmd, &tx, len);  in dln2_spi_enable()
139 	} tx;  in dln2_spi_cs_set()  local
141 	tx.port = dln2->port;  in dln2_spi_cs_set()
148 	tx.cs = ~cs_mask;  in dln2_spi_cs_set()
150 	return dln2_transfer_tx(dln2->pdev, DLN2_SPI_SET_SS, &tx, sizeof(tx));  in dln2_spi_cs_set()
169 	} tx;  in dln2_spi_cs_enable()  local
172 	tx.port = dln2->port;  in dln2_spi_cs_enable()
173 	tx.cs = cs_mask;  in dln2_spi_cs_enable()
176 	return dln2_transfer_tx(dln2->pdev, cmd, &tx, sizeof(tx));  in dln2_spi_cs_enable()
191 	} tx;  in dln2_spi_get_cs_num()  local
197 	tx.port = dln2->port;  in dln2_spi_get_cs_num()
198 	ret = dln2_transfer(dln2->pdev, DLN2_SPI_GET_SS_COUNT, &tx, sizeof(tx),  in dln2_spi_get_cs_num()
217 	} tx;  in dln2_spi_get_speed()  local
223 	tx.port = dln2->port;  in dln2_spi_get_speed()
225 	ret = dln2_transfer(dln2->pdev, cmd, &tx, sizeof(tx), &rx, &rx_len);  in dln2_spi_get_speed()
267 	} __packed tx;  in dln2_spi_set_speed()  local
273 	tx.port = dln2->port;  in dln2_spi_set_speed()
274 	tx.speed = cpu_to_le32(speed);  in dln2_spi_set_speed()
276 	ret = dln2_transfer(dln2->pdev, DLN2_SPI_SET_FREQUENCY, &tx, sizeof(tx),  in dln2_spi_set_speed()
294 	} tx;  in dln2_spi_set_mode()  local
296 	tx.port = dln2->port;  in dln2_spi_set_mode()
297 	tx.mode = mode;  in dln2_spi_set_mode()
299 	return dln2_transfer_tx(dln2->pdev, DLN2_SPI_SET_MODE, &tx, sizeof(tx));  in dln2_spi_set_mode()
310 	} tx;  in dln2_spi_set_bpw()  local
312 	tx.port = dln2->port;  in dln2_spi_set_bpw()
313 	tx.bpw = bpw;  in dln2_spi_set_bpw()
316 				&tx, sizeof(tx));  in dln2_spi_set_bpw()
325 	} tx;  in dln2_spi_get_supported_frame_sizes()  local
333 	tx.port = dln2->port;  in dln2_spi_get_supported_frame_sizes()
336 			    &tx, sizeof(tx), rx, &rx_len);  in dln2_spi_get_supported_frame_sizes()
429 	} __packed *tx = dln2->buf;  in dln2_spi_write_one()  local
432 	BUILD_BUG_ON(sizeof(*tx) > DLN2_SPI_BUF_SIZE);  in dln2_spi_write_one()
437 	tx->port = dln2->port;  in dln2_spi_write_one()
438 	tx->size = cpu_to_le16(data_len);  in dln2_spi_write_one()
439 	tx->attr = attr;  in dln2_spi_write_one()
441 	dln2_spi_copy_to_buf(tx->buf, data, data_len, dln2->bpw);  in dln2_spi_write_one()
443 	tx_len = sizeof(*tx) + data_len - DLN2_SPI_MAX_XFER_SIZE;  in dln2_spi_write_one()
444 	return dln2_transfer_tx(dln2->pdev, DLN2_SPI_WRITE, tx, tx_len);  in dln2_spi_write_one()
458 	} __packed tx;  in dln2_spi_read_one()  local
470 	tx.port = dln2->port;  in dln2_spi_read_one()
471 	tx.size = cpu_to_le16(data_len);  in dln2_spi_read_one()
472 	tx.attr = attr;  in dln2_spi_read_one()
474 	ret = dln2_transfer(dln2->pdev, DLN2_SPI_READ, &tx, sizeof(tx),  in dln2_spi_read_one()
500 	} __packed *tx;  in dln2_spi_read_write_one()  local
507 	BUILD_BUG_ON(sizeof(*tx) > DLN2_SPI_BUF_SIZE ||  in dln2_spi_read_write_one()
518 	tx = dln2->buf;  in dln2_spi_read_write_one()
521 	tx->port = dln2->port;  in dln2_spi_read_write_one()
522 	tx->size = cpu_to_le16(data_len);  in dln2_spi_read_write_one()
523 	tx->attr = attr;  in dln2_spi_read_write_one()
525 	dln2_spi_copy_to_buf(tx->buf, tx_data, data_len, dln2->bpw);  in dln2_spi_read_write_one()
527 	tx_len = sizeof(*tx) + data_len - DLN2_SPI_MAX_XFER_SIZE;  in dln2_spi_read_write_one()
530 	ret = dln2_transfer(dln2->pdev, DLN2_SPI_READ_WRITE, tx, tx_len,  in dln2_spi_read_write_one()