Add empty stub of gpiod_to_gpio_device() when GPIOLIB is not enabled.
Cc: <stable@xxxxxxxxxxxxxxx>
Fixes: 370232d096e3 ("gpiolib: provide gpiod_to_gpio_device()")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
Cc: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
---
include/linux/gpio/driver.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 9a5c6c76e653..012797e7106d 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -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)
{
--
2.34.1
