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authorJingoo Han <jg1.han@samsung.com>2013-08-02 06:49:45 +0400
committerBryan Wu <cooloney@gmail.com>2013-08-27 04:22:11 +0400
commit2e87c09209cce10a0744eb28c25e93fe9fdc3e81 (patch)
treea4620b5196ee1886612c854cce8149e11366c240 /drivers/leds
parent87aae1ea82f93f0f00cb955044ea1db3501cf233 (diff)
downloadlinux-2e87c09209cce10a0744eb28c25e93fe9fdc3e81.tar.xz
leds: leds-ss4200: Staticize nasgpio_led_get_attr()
nasgpio_led_get_attr() is used only in this file. Fix the following sparse warning: drivers/leds/leds-ss4200.c:200:5: warning: symbol 'nasgpio_led_get_attr' was not declared. Should it be static? Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Bryan Wu <cooloney@gmail.com>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-ss4200.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/leds/leds-ss4200.c b/drivers/leds/leds-ss4200.c
index 64e204e714f6..51bb0ee22b34 100644
--- a/drivers/leds/leds-ss4200.c
+++ b/drivers/leds/leds-ss4200.c
@@ -197,7 +197,7 @@ static void nasgpio_led_set_attr(struct led_classdev *led_cdev,
spin_unlock(&nasgpio_gpio_lock);
}
-u32 nasgpio_led_get_attr(struct led_classdev *led_cdev, u32 port)
+static u32 nasgpio_led_get_attr(struct led_classdev *led_cdev, u32 port)
{
struct nasgpio_led *led = led_classdev_to_nasgpio_led(led_cdev);
u32 gpio_in;