diff options
Diffstat (limited to 'drivers/spi/spi-imx.c')
-rw-r--r-- | drivers/spi/spi-imx.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index eb7d3a6fb14c..f9deb84e4e55 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c | |||
@@ -201,8 +201,9 @@ static bool spi_imx_can_dma(struct spi_master *master, struct spi_device *spi, | |||
201 | { | 201 | { |
202 | struct spi_imx_data *spi_imx = spi_master_get_devdata(master); | 202 | struct spi_imx_data *spi_imx = spi_master_get_devdata(master); |
203 | 203 | ||
204 | if (spi_imx->dma_is_inited && (transfer->len > spi_imx->rx_wml) | 204 | if (spi_imx->dma_is_inited |
205 | && (transfer->len > spi_imx->tx_wml)) | 205 | && transfer->len > spi_imx->rx_wml * sizeof(u32) |
206 | && transfer->len > spi_imx->tx_wml * sizeof(u32)) | ||
206 | return true; | 207 | return true; |
207 | return false; | 208 | return false; |
208 | } | 209 | } |