The struct lpspi_config::mode holds a copy of the mode of struct
spi_device::mode. In commit 937e6d756422 ("spi: expand mode support") the
struct spi_device::mode was increased from u16 to u32.

Increase the struct lpspi_config::mode to u32 avoid truncating the mode
variable.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 drivers/spi/spi-fsl-lpspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-fsl-lpspi.c b/drivers/spi/spi-fsl-lpspi.c
index 3265618704b0..2c7a1c4db4f1 100644
--- a/drivers/spi/spi-fsl-lpspi.c
+++ b/drivers/spi/spi-fsl-lpspi.c
@@ -106,7 +106,7 @@ struct lpspi_config {
 	u8 bpw;
 	u8 chip_select;
 	u8 prescale;
-	u16 mode;
+	u32 mode;
 	u32 speed_hz;
 	u32 effective_speed_hz;
 };

-- 
2.53.0