ARM: S3C64XX: Staticise non-exported GPIO to interrupt functions

No need to put these in the global namespace and sparse gets upset.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-s3c64xx/gpiolib.c b/arch/arm/mach-s3c64xx/gpiolib.c
index fd99a82e82c4..92b09085caaa 100644
--- a/arch/arm/mach-s3c64xx/gpiolib.c
+++ b/arch/arm/mach-s3c64xx/gpiolib.c
@@ -72,7 +72,7 @@ static struct s3c_gpio_cfg gpio_4bit_cfg_eint0011 = {
         .get_pull       = s3c_gpio_getpull_updown,
 };
 
-int s3c64xx_gpio2int_gpm(struct gpio_chip *chip, unsigned pin)
+static int s3c64xx_gpio2int_gpm(struct gpio_chip *chip, unsigned pin)
 {
         return pin < 5 ? IRQ_EINT(23) + pin : -ENXIO;
 }
@@ -138,7 +138,7 @@ static struct s3c_gpio_chip gpio_4bit[] = {
         },
 };
 
-int s3c64xx_gpio2int_gpl(struct gpio_chip *chip, unsigned pin)
+static int s3c64xx_gpio2int_gpl(struct gpio_chip *chip, unsigned pin)
 {
         return pin >= 8 ? IRQ_EINT(16) + pin - 8 : -ENXIO;
 }