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path: root/drivers/spi/spi-imx.c
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Diffstat (limited to 'drivers/spi/spi-imx.c')
-rw-r--r--drivers/spi/spi-imx.c5
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}