diff options
Diffstat (limited to 'drivers/spi/spi-rspi.c')
-rw-r--r-- | drivers/spi/spi-rspi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index bec81470dd9c..4bc4138e002b 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c | |||
@@ -625,6 +625,9 @@ static int rspi_rz_transfer_one(struct spi_master *master, | |||
625 | 625 | ||
626 | rspi_rz_receive_init(rspi); | 626 | rspi_rz_receive_init(rspi); |
627 | 627 | ||
628 | if (master->can_dma && __rspi_can_dma(rspi, xfer)) | ||
629 | return rspi_dma_transfer(rspi, &xfer->tx_sg, &xfer->rx_sg); | ||
630 | |||
628 | ret = rspi_pio_transfer(rspi, xfer->tx_buf, xfer->rx_buf, xfer->len); | 631 | ret = rspi_pio_transfer(rspi, xfer->tx_buf, xfer->rx_buf, xfer->len); |
629 | if (ret < 0) | 632 | if (ret < 0) |
630 | return ret; | 633 | return ret; |