From fb07f97d6e1cebc41762bc69e36f31beba5ea7b1 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 22 Jun 2017 16:50:25 +0900 Subject: [PATCH] gpio: add static to get_function() Signed-off-by: Masahiro Yamada Reviewed-by: Bin Meng Reviewed-by: Simon Glass --- drivers/gpio/gpio-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c index f611996f17..9faf3357af 100644 --- a/drivers/gpio/gpio-uclass.c +++ b/drivers/gpio/gpio-uclass.c @@ -494,8 +494,8 @@ static const char * const gpio_function[GPIOF_COUNT] = { "func", }; -int get_function(struct udevice *dev, int offset, bool skip_unused, - const char **namep) +static int get_function(struct udevice *dev, int offset, bool skip_unused, + const char **namep) { struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct dm_gpio_ops *ops = gpio_get_ops(dev); -- 2.25.1