leds: cht-wcove: Mark cht_wc_leds_brightness_get() static

cht_wc_leds_brightness_get() is only used internally, mark it static.

Cc: Yauhen Kharuzhy <jekhor@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202305260008.QCRrKILf-lkp@intel.com/
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20230525183317.129232-1-hdegoede@redhat.com

diff --git a/drivers/leds/leds-cht-wcove.c b/drivers/leds/leds-cht-wcove.c
index 0cfebee..0a5c30e 100644 (file)
--- a/drivers/leds/leds-cht-wcove.c
+++ b/drivers/leds/leds-cht-wcove.c
@@ -141,7 +141,7 @@ out:
        return ret;
 }
 
-enum led_brightness cht_wc_leds_brightness_get(struct led_classdev *cdev)
+static enum led_brightness cht_wc_leds_brightness_get(struct led_classdev *cdev)
 {
        struct cht_wc_led *led = container_of(cdev, struct cht_wc_led, cdev);
        unsigned int val;