Commit 2df8aa3c authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bartosz Golaszewski
Browse files

gpiolib: add gpio_device_get_label() stub for !GPIOLIB 



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

Cc: <stable@vger.kernel.org>
Fixes: d1f77282 ("gpiolib: provide gpio_device_get_label()")
Suggested-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent ebe0c15b

include/linux/gpio/driver.h

+6 −0
Original line number Diff line number Diff line
@@ -831,6 +831,12 @@ static inline int gpio_device_get_base(struct gpio_device *gdev) 
	return -ENODEV;

}



static inline const char *gpio_device_get_label(struct gpio_device *gdev)

{

	WARN_ON(1);

	return NULL;

}



static inline int gpiochip_lock_as_irq(struct gpio_chip *gc,

				       unsigned int offset)

{