diff options
Diffstat (limited to 'kernel/drivers/spi/spi-imx.c')
| -rw-r--r-- | kernel/drivers/spi/spi-imx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/drivers/spi/spi-imx.c b/kernel/drivers/spi/spi-imx.c index f08e812b2..412b9c86b 100644 --- a/kernel/drivers/spi/spi-imx.c +++ b/kernel/drivers/spi/spi-imx.c @@ -201,8 +201,9 @@ static bool spi_imx_can_dma(struct spi_master *master, struct spi_device *spi, { struct spi_imx_data *spi_imx = spi_master_get_devdata(master); - if (spi_imx->dma_is_inited && (transfer->len > spi_imx->rx_wml) - && (transfer->len > spi_imx->tx_wml)) + if (spi_imx->dma_is_inited + && transfer->len > spi_imx->rx_wml * sizeof(u32) + && transfer->len > spi_imx->tx_wml * sizeof(u32)) return true; return false; } |