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gpiolib-of: staticize the pin range calls

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Commit 69e1601bca88809dc118abd1becb02c15a02ec71
"gpiolib: provide provision to register pin ranges"

Declared the of_gpiochip_[add|remove]_pin_range() global
while they should be static as they are only ever used in
this file. Let's convert them to static.

Reviewed-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2012-11-06 14:58:55 +01:00
parent 165adc9c17
commit 167c1af944
1 changed files with 4 additions and 4 deletions
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8
drivers/gpio/gpiolib-of.c
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@ -218,7 +218,7 @@ err0:
EXPORT_SYMBOL(of_mm_gpiochip_add);
#ifdef CONFIG_PINCTRL
void of_gpiochip_add_pin_range(struct gpio_chip *chip)
static void of_gpiochip_add_pin_range(struct gpio_chip *chip)
{
struct device_node *np = chip->of_node;
struct gpio_pin_range *pin_range;
@ -254,7 +254,7 @@ void of_gpiochip_add_pin_range(struct gpio_chip *chip)
} while (index++);
}
void of_gpiochip_remove_pin_range(struct gpio_chip *chip)
static void of_gpiochip_remove_pin_range(struct gpio_chip *chip)
{
struct gpio_pin_range *pin_range, *tmp;
@ -265,8 +265,8 @@ void of_gpiochip_remove_pin_range(struct gpio_chip *chip)
}
}
#else
void of_gpiochip_add_pin_range(struct gpio_chip *chip) {}
void of_gpiochip_remove_pin_range(struct gpio_chip *chip) {}
static void of_gpiochip_add_pin_range(struct gpio_chip *chip) {}
static void of_gpiochip_remove_pin_range(struct gpio_chip *chip) {}
#endif
void of_gpiochip_add(struct gpio_chip *chip)