if (!master->dma_rx)
return false;
- if (!transfer)
- return false;
-
bpw = transfer->bits_per_word;
- if (!bpw)
- bpw = spi->bits_per_word;
bpw = spi_imx_bytes_per_word(bpw);
struct spi_imx_config config;
int ret;
- config.bpw = t ? t->bits_per_word : spi->bits_per_word;
- config.speed_hz = t ? t->speed_hz : spi->max_speed_hz;
+ if (!t)
+ return 0;
- if (!config.speed_hz)
- config.speed_hz = spi->max_speed_hz;
- if (!config.bpw)
- config.bpw = spi->bits_per_word;
+ config.bpw = t->bits_per_word;
+ config.speed_hz = t->speed_hz;
/* Initialize the functions for transfer */
if (config.bpw <= 8) {