They are never get changed, make them constant.
While at it, fix indent as well.
Signed-off-by: Axel Lin <axel....@ingics.com>
---
drivers/mfd/at91-usart.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/mfd/at91-usart.c b/drivers/mfd/at91-usart.c
index d20747f612c1..684d3a8db661 100644
--- a/drivers/mfd/at91-usart.c
+++ b/drivers/mfd/at91-usart.c
@@ -15,15 +15,15 @@
#include <linux/of.h>
#include <linux/property.h>
-static struct mfd_cell at91_usart_spi_subdev = {
- .name = "at91_usart_spi",
- .of_compatible = "microchip,at91sam9g45-usart-spi",
- };
+static const struct mfd_cell at91_usart_spi_subdev = {
+ .name = "at91_usart_spi",
+ .of_compatible = "microchip,at91sam9g45-usart-spi",
+};
-static struct mfd_cell at91_usart_serial_subdev = {
- .name = "atmel_usart_serial",
- .of_compatible = "atmel,at91rm9200-usart-serial",
- };
+static const struct mfd_cell at91_usart_serial_subdev = {
+ .name = "atmel_usart_serial",
+ .of_compatible = "atmel,at91rm9200-usart-serial",
+};
static int at91_usart_mode_probe(struct platform_device *pdev)
{
--
2.17.1
