gpio:gpiolib: use static const char const * for a suffixes array

Checkpatch complains, and probably with good reason that we should use
const char const * for the static constant array that never gets
changed.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 487afe6f22fc..9d2a37199806 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1657,7 +1657,7 @@ static struct gpio_desc *of_find_gpio(struct device *dev, const char *con_id,
                                       unsigned int idx,
                                       enum gpio_lookup_flags *flags)
 {
-        static const char *suffixes[] = { "gpios", "gpio" };
+        static const char const *suffixes[] = { "gpios", "gpio" };
         char prop_name[32]; /* 32 is max size of property name */
         enum of_gpio_flags of_flags;
         struct gpio_desc *desc;