From 924a09873c658a23e416258c6f81348cba2cfe87 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Thu, 8 Nov 2012 10:45:24 +0800 Subject: gpio: tegra: Staticize non-exported symbols Both tegra_gpio_request() and tegra_gpio_free() are not referenced outside of this file, make them static. Signed-off-by: Axel Lin Acked-by: Stephen Warren Signed-off-by: Linus Walleij --- drivers/gpio/gpio-tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpio') diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index da32754..5ad4ceb 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -118,12 +118,12 @@ static void tegra_gpio_disable(int gpio) } EXPORT_SYMBOL_GPL(tegra_gpio_disable); -int tegra_gpio_request(struct gpio_chip *chip, unsigned offset) +static int tegra_gpio_request(struct gpio_chip *chip, unsigned offset) { return pinctrl_request_gpio(offset); } -void tegra_gpio_free(struct gpio_chip *chip, unsigned offset) +static void tegra_gpio_free(struct gpio_chip *chip, unsigned offset) { pinctrl_free_gpio(offset); tegra_gpio_disable(offset); -- cgit v1.1