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gpiolib: add gpio_device_get_label() stub for !GPIOLIB

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

Cc: <stable@vger.kernel.org>
Fixes: d1f7728259 ("gpiolib: provide gpio_device_get_label()")
Suggested-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Krzysztof Kozlowski
2024-01-25 09:16:01 +01:00
committed by Bartosz Golaszewski
parent ebe0c15b13
commit 2df8aa3cad
1 changed files with 6 additions and 0 deletions
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6
include/linux/gpio/driver.h
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@@ -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)
{