gpios and pins are not supposed to change at runtime. All functions
working with gpios provided by <linux/gpio.h> work with const gpio.
Pins is working with 'mxc_iomux_setup_multiple_pins(
const unsigned int *pin_list, ...)'. So mark the non-const structs as
const.
Signed-off-by: Arvind Yadav <[email protected]>
---
arch/arm/mach-imx/mach-mx31_3ds.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c
index 68c3f07..c7edba3 100644
--- a/arch/arm/mach-imx/mach-mx31_3ds.c
+++ b/arch/arm/mach-imx/mach-mx31_3ds.c
@@ -41,7 +41,7 @@
#include "iomux-mx3.h"
#include "ulpi.h"
-static int mx31_3ds_pins[] = {
+static const int mx31_3ds_pins[] = {
/* UART1 */
MX31_PIN_CTS1__CTS1,
MX31_PIN_RTS1__RTS1,
@@ -180,7 +180,7 @@ static struct l4f00242t03_pdata mx31_3ds_l4f00242t03_pdata = {
#define MX31_3DS_GPIO_SDHC1_CD IOMUX_TO_GPIO(MX31_PIN_GPIO3_1)
#define MX31_3DS_GPIO_SDHC1_BE IOMUX_TO_GPIO(MX31_PIN_GPIO3_0)
-static struct gpio mx31_3ds_sdhc1_gpios[] = {
+static const struct gpio mx31_3ds_sdhc1_gpios[] = {
{ MX31_3DS_GPIO_SDHC1_CD, GPIOF_IN, "sdhc1-card-detect" },
{ MX31_3DS_GPIO_SDHC1_BE, GPIOF_OUT_INIT_LOW, "sdhc1-bus-en" },
};
--
2.7.4