Lines Matching refs:xfer
188 omap1_spi100k_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer) in omap1_spi100k_txrx_pio() argument
194 count = xfer->len; in omap1_spi100k_txrx_pio()
202 rx = xfer->rx_buf; in omap1_spi100k_txrx_pio()
203 tx = xfer->tx_buf; in omap1_spi100k_txrx_pio()
206 if (xfer->tx_buf != NULL) in omap1_spi100k_txrx_pio()
208 if (xfer->rx_buf != NULL) in omap1_spi100k_txrx_pio()
215 rx = xfer->rx_buf; in omap1_spi100k_txrx_pio()
216 tx = xfer->tx_buf; in omap1_spi100k_txrx_pio()
219 if (xfer->tx_buf != NULL) in omap1_spi100k_txrx_pio()
221 if (xfer->rx_buf != NULL) in omap1_spi100k_txrx_pio()
228 rx = xfer->rx_buf; in omap1_spi100k_txrx_pio()
229 tx = xfer->tx_buf; in omap1_spi100k_txrx_pio()
232 if (xfer->tx_buf != NULL) in omap1_spi100k_txrx_pio()
234 if (xfer->rx_buf != NULL) in omap1_spi100k_txrx_pio()