Lines Matching refs:t
73 struct spi_transfer *t) in mpc512x_psc_spi_transfer_setup() argument
77 cs->speed_hz = (t && t->speed_hz) in mpc512x_psc_spi_transfer_setup()
78 ? t->speed_hz : spi->max_speed_hz; in mpc512x_psc_spi_transfer_setup()
79 cs->bits_per_word = (t && t->bits_per_word) in mpc512x_psc_spi_transfer_setup()
80 ? t->bits_per_word : spi->bits_per_word; in mpc512x_psc_spi_transfer_setup()
144 struct spi_transfer *t) in mpc512x_psc_spi_transfer_rxtx() argument
148 size_t tx_len = t->len; in mpc512x_psc_spi_transfer_rxtx()
149 size_t rx_len = t->len; in mpc512x_psc_spi_transfer_rxtx()
150 u8 *tx_buf = (u8 *)t->tx_buf; in mpc512x_psc_spi_transfer_rxtx()
151 u8 *rx_buf = (u8 *)t->rx_buf; in mpc512x_psc_spi_transfer_rxtx()
153 if (!tx_buf && !rx_buf && t->len) in mpc512x_psc_spi_transfer_rxtx()
177 if (tx_len == EOFBYTE && t->cs_change) in mpc512x_psc_spi_transfer_rxtx()
289 struct spi_transfer *t; in mpc512x_psc_spi_msg_xfer() local
294 list_for_each_entry(t, &m->transfers, transfer_list) { in mpc512x_psc_spi_msg_xfer()
295 status = mpc512x_psc_spi_transfer_setup(spi, t); in mpc512x_psc_spi_msg_xfer()
301 cs_change = t->cs_change; in mpc512x_psc_spi_msg_xfer()
303 status = mpc512x_psc_spi_transfer_rxtx(spi, t); in mpc512x_psc_spi_msg_xfer()
306 m->actual_length += t->len; in mpc512x_psc_spi_msg_xfer()
308 spi_transfer_delay_exec(t); in mpc512x_psc_spi_msg_xfer()