Lines Matching defs:transfer
75 * @transfer: SPI transfers used by @msg
77 * @start_conv_transfer: SPI transfer used by @start_conv_msg
81 * @tx_buf: buffer for @transfer[0] (not used on single-channel converters)
82 * @rx_buf: buffer for @transfer[1]
87 struct spi_transfer transfer[2];
400 adc->transfer[0].tx_buf = &adc->tx_buf;
401 adc->transfer[0].len = sizeof(adc->tx_buf);
402 adc->transfer[1].rx_buf = adc->rx_buf;
403 adc->transfer[1].len = DIV_ROUND_UP(chip_info->resolution, 8);
408 &adc->transfer[1], 1);
410 spi_message_init_with_transfers(&adc->msg, adc->transfer,
411 ARRAY_SIZE(adc->transfer));
420 adc->transfer[1].len++;