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gpio: make gpiochip_get_desc() gpiolib-private

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As GPIO descriptors are not going to remain unique anymore, having this
function public is not safe. Restrain its use to gpiolib since we have
no user outside of it.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexandre Courbot
2014-07-22 16:17:41 +09:00
committed by Linus Walleij
parent 14141a9352
commit 1bd6b601fe
4 changed files with 3 additions and 5 deletions
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3
include/linux/gpio/driver.h
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@@ -151,9 +151,6 @@ void gpiod_unlock_as_irq(struct gpio_desc *desc);
struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc);
struct gpio_desc *gpiochip_get_desc(struct gpio_chip *chip,
u16 hwnum);
enum gpio_lookup_flags {
GPIO_ACTIVE_HIGH = (0 << 0),
GPIO_ACTIVE_LOW = (1 << 0),