6.7-stable review patch. If anyone has any objections, please let me know.
------------------
From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
commit 6ac86372102b477083db99a9af8246fb916271b5 upstream.
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>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
include/linux/gpio/driver.h | 6 ++++++
1 file changed, 6 insertions(+)
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -806,6 +806,12 @@ static inline int gpio_device_get_base(s
return -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)
{
