leds: aat1290: add 'static' modifier to init_mm_current_scale

Function init_mm_current_scale is used only locally. Make it static then. Signed-off-by: Jacek Anaszewski <[email protected]>
olifre · Sep 17, 2015 · 305c324 · 305c324
1 parent 98f9cc7
commit 305c324
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c
@@ -331,7 +331,7 @@ static void aat1290_led_validate_mm_current(struct aat1290_led *led,
 	cfg->max_brightness = b + 1;
 }
 
-int init_mm_current_scale(struct aat1290_led *led,
+static int init_mm_current_scale(struct aat1290_led *led,
 			struct aat1290_led_config_data *cfg)
 {
 	int max_mm_current_percent[] = { 20, 22, 25, 28, 32, 36, 40, 45, 50, 56,