3 files changed, 15 insertions, 8 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 5a450dac8f3a..a81981336b36 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -235,6 +235,19 @@ int desc_to_gpio(const struct gpio_desc *desc)
 }
 EXPORT_SYMBOL_GPL(desc_to_gpio);
 
+/**
+ * gpiod_hwgpio - Return the GPIO number of the passed descriptor relative to
+ *                its chip.
+ * @desc: GPIO descriptor
+ *
+ * Returns:
+ * Hardware offset of the GPIO represented by the descriptor.
+ */
+int gpiod_hwgpio(const struct gpio_desc *desc)
+{
+	return desc - &desc->gdev->descs[0];
+}
+EXPORT_SYMBOL_GPL(gpiod_hwgpio);
 
 /**
  * gpiod_to_chip - Return the GPIO chip to which a GPIO descriptor belongs
diff --git a/drivers/gpio/gpiolib.h b/drivers/gpio/gpiolib.h
index 62d4c15b74f5..14e6a9807a89 100644
--- a/drivers/gpio/gpiolib.h
+++ b/drivers/gpio/gpiolib.h
@@ -273,14 +273,6 @@ int gpiochip_get_ngpios(struct gpio_chip *gc, struct device *dev);
 struct gpio_desc *gpiochip_get_desc(struct gpio_chip *gc, unsigned int hwnum);
 const char *gpiod_get_label(struct gpio_desc *desc);
 
-/*
- * Return the GPIO number of the passed descriptor relative to its chip
- */
-static inline int gpiod_hwgpio(const struct gpio_desc *desc)
-{
-	return desc - &desc->gdev->descs[0];
-}
-
 /* With descriptor prefix */
 
 #define __gpiod_pr(level, desc, fmt, ...) \
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 00df68c51405..994d46874d56 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -171,6 +171,8 @@ int gpiod_set_consumer_name(struct gpio_desc *desc, const char *name);
 struct gpio_desc *gpio_to_desc(unsigned gpio);
 int desc_to_gpio(const struct gpio_desc *desc);
 
+int gpiod_hwgpio(const struct gpio_desc *desc);
+
 struct gpio_desc *fwnode_gpiod_get_index(struct fwnode_handle *fwnode,
 					 const char *con_id, int index,
 					 enum gpiod_flags flags,