ARM: S3C24XX: use static declaration when it is not used in other files

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 41245a603981..6b21ba107eab 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -162,7 +162,7 @@ static int h1940_gpiolib_latch_get(struct gpio_chip *chip,
         return (latch_state >> (offset + 16)) & 1;
 }
 
-struct gpio_chip h1940_latch_gpiochip = {
+static struct gpio_chip h1940_latch_gpiochip = {
         .base                   = H1940_LATCH_GPIO(0),
         .owner                  = THIS_MODULE,
         .label                  = "H1940_LATCH",
@@ -304,7 +304,7 @@ static const struct s3c_adc_bat_thresh bat_lut_acin[] = {
         { .volt = 3841, .cur = 0, .level = 0},
 };
 
-int h1940_bat_init(void)
+static int h1940_bat_init(void)
 {
         int ret;
 
@@ -317,17 +317,17 @@ int h1940_bat_init(void)
 
 }
 
-void h1940_bat_exit(void)
+static void h1940_bat_exit(void)
 {
         gpio_free(H1940_LATCH_SM803_ENABLE);
 }
 
-void h1940_enable_charger(void)
+static void h1940_enable_charger(void)
 {
         gpio_set_value(H1940_LATCH_SM803_ENABLE, 1);
 }
 
-void h1940_disable_charger(void)
+static void h1940_disable_charger(void)
 {
         gpio_set_value(H1940_LATCH_SM803_ENABLE, 0);
 }
@@ -364,7 +364,7 @@ static struct platform_device h1940_battery = {
         },
 };
 
-DEFINE_SPINLOCK(h1940_blink_spin);
+static DEFINE_SPINLOCK(h1940_blink_spin);
 
 int h1940_led_blink_set(unsigned gpio, int state,
         unsigned long *delay_on, unsigned long *delay_off)