Ensure driver functions and data are staticHEADmaster

1 files changed, 6 insertions, 6 deletions

diff --git a/cds9k-led.c b/cds9k-led.c
index 55f4ce7..3de9e98 100644
--- a/cds9k-led.c
+++ b/cds9k-led.c
@@ -19,9 +19,9 @@ struct cds9k_led {
 	u32 base;
 };
 
-int cds9k_led_blink_set(struct led_classdev *led_cdev,
-                         unsigned long *delay_on,
-                         unsigned long *delay_off)
+static int cds9k_led_blink_set(struct led_classdev *led_cdev,
+                               unsigned long *delay_on,
+                               unsigned long *delay_off)
 {
 	struct cds9k_led *led = container_of(led_cdev, struct cds9k_led, cdev);
 	unsigned long blink_value;
@@ -35,8 +35,8 @@ int cds9k_led_blink_set(struct led_classdev *led_cdev,
 	return regmap_write(led->regmap, led->base + LED_REG_PERIOD, blink_value);
 }
 
-void cds9k_led_brightness_set(struct led_classdev *led_cdev,
-                              enum led_brightness brightness)
+static void cds9k_led_brightness_set(struct led_classdev *led_cdev,
+                                     enum led_brightness brightness)
 {
 	unsigned long blink_off = 0;
 	struct cds9k_led *led = container_of(led_cdev, struct cds9k_led, cdev);
@@ -45,7 +45,7 @@ void cds9k_led_brightness_set(struct led_classdev *led_cdev,
 		cds9k_led_blink_set(led_cdev, &blink_off, &blink_off);
 }
 
-enum led_brightness cds9k_led_brightness_get(struct led_classdev *led_cdev)
+static enum led_brightness cds9k_led_brightness_get(struct led_classdev *led_cdev)
 {
 	int ret;
 	unsigned int brightness;