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authorAxel Lin <axel.lin@ingics.com>2012-11-08 10:45:24 +0800
committerLinus Walleij <linus.walleij@linaro.org>2012-11-08 22:33:58 +0100
commit924a09873c658a23e416258c6f81348cba2cfe87 (patch)
tree27ac6053f94842f174b2066e601ec1a75500a790 /drivers/gpio
parent8939ddc76a2f3399be98a60246ae0b365442f008 (diff)
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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 <axel.lin@ingics.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-tegra.c4
1 files changed, 2 insertions, 2 deletions
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);