ARM: S3C24XX: use static declaration when it is not used in other files
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c
index 41245a6..6b21ba1 100644
--- a/arch/arm/mach-s3c2410/mach-h1940.c
+++ b/arch/arm/mach-s3c2410/mach-h1940.c
@@ -162,7 +162,7 @@
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 @@
{ .volt = 3841, .cur = 0, .level = 0},
};
-int h1940_bat_init(void)
+static int h1940_bat_init(void)
{
int ret;
@@ -317,17 +317,17 @@
}
-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 @@
},
};
-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)