Commit 6ac86372 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bartosz Golaszewski
Browse files

gpiolib: add gpiod_to_gpio_device() stub for !GPIOLIB 



Add empty stub of gpiod_to_gpio_device() when GPIOLIB is not enabled.

Cc: <stable@vger.kernel.org>
Fixes: 370232d0 ("gpiolib: provide gpiod_to_gpio_device()")
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent 841c3516

include/linux/gpio/driver.h

+6 −0
Original line number Diff line number Diff line
@@ -819,6 +819,12 @@ static inline struct gpio_chip *gpiod_to_chip(const struct gpio_desc *desc) 
	return ERR_PTR(-ENODEV);

}



static inline struct gpio_device *gpiod_to_gpio_device(struct gpio_desc *desc)

{

	WARN_ON(1);

	return ERR_PTR(-ENODEV);

}



static inline int gpiochip_lock_as_irq(struct gpio_chip *gc,

				       unsigned int offset)

{