Lines Matching defs:xfer
120 struct spi_transfer *xfer;
187 xfer = &rmi_spi->tx_xfers[i];
188 memset(xfer, 0, sizeof(struct spi_transfer));
189 xfer->tx_buf = &rmi_spi->tx_buf[i];
190 xfer->len = 1;
191 xfer->delay_usecs = spi_data->write_delay_us;
192 spi_message_add_tail(xfer, &msg);
195 xfer = rmi_spi->tx_xfers;
196 memset(xfer, 0, sizeof(struct spi_transfer));
197 xfer->tx_buf = rmi_spi->tx_buf;
198 xfer->len = total_tx_len;
199 spi_message_add_tail(xfer, &msg);
209 xfer = &rmi_spi->rx_xfers[i];
210 memset(xfer, 0, sizeof(struct spi_transfer));
211 xfer->rx_buf = &rmi_spi->rx_buf[i];
212 xfer->len = 1;
213 xfer->delay_usecs = spi_data->read_delay_us;
214 spi_message_add_tail(xfer, &msg);
217 xfer = rmi_spi->rx_xfers;
218 memset(xfer, 0, sizeof(struct spi_transfer));
219 xfer->rx_buf = rmi_spi->rx_buf;
220 xfer->len = rx_len;
221 spi_message_add_tail(xfer, &msg);
227 dev_err(&spi->dev, "spi xfer failed: %d\n", ret);