gpiolib: add gpio_device_get_base() stub for !GPIOLIB

krzk · Bartosz Golaszewski · commit ebe0c15b135b · 2024-02-13T11:02:52.000+01:00
Add empty stub of gpio_device_get_base() when GPIOLIB is not enabled. Cc: <stable@vger.kernel.org> Fixes: 8c85a10 ("gpiolib: provide gpio_device_get_base()") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
@@ -825,6 +825,12 @@ static inline struct gpio_device *gpiod_to_gpio_device(struct gpio_desc *desc)
 	return ERR_PTR(-ENODEV);
 }
 
+static inline int gpio_device_get_base(struct gpio_device *gdev)
+{
+	WARN_ON(1);
+	return -ENODEV;
+}
+
 static inline int gpiochip_lock_as_irq(struct gpio_chip *gc,
 				       unsigned int offset)
 {

Original file line number	Diff line number	Diff line change
`@@ -825,6 +825,12 @@ static inline struct gpio_device gpiod_to_gpio_device(struct gpio_desc desc)`
`825`	`825`	`return ERR_PTR(-ENODEV);`
`826`	`826`	`}`
`827`	`827`
	`828`	`+static inline int gpio_device_get_base(struct gpio_device *gdev)`
	`829`	`+{`
	`830`	`+ WARN_ON(1);`
	`831`	`+ return -ENODEV;`
	`832`	`+}`
	`833`	`+`
`828`	`834`	`static inline int gpiochip_lock_as_irq(struct gpio_chip *gc,`
`829`	`835`	`unsigned int offset)`
`830`	`836`	`{`