gpio: Rename devm_get_gpiod_from_child()

Rename devm_get_gpiod_from_child() into
devm_fwnode_get_gpiod_from_child() to reflect the fact that this
function is operating on a fwnode object.

Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/include/linux/gpio/consumer.h b/include/linux/gpio/consumer.h
index 80bad7e..f32f49e 100644
--- a/include/linux/gpio/consumer.h
+++ b/include/linux/gpio/consumer.h
@@ -138,11 +138,11 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode,
 					 const char *propname,
 					 enum gpiod_flags dflags,
 					 const char *label);
-struct gpio_desc *devm_get_gpiod_from_child(struct device *dev,
-					    const char *con_id,
-					    struct fwnode_handle *child,
-					    enum gpiod_flags flags,
-					    const char *label);
+struct gpio_desc *devm_fwnode_get_gpiod_from_child(struct device *dev,
+						   const char *con_id,
+						   struct fwnode_handle *child,
+						   enum gpiod_flags flags,
+						   const char *label);
 #else /* CONFIG_GPIOLIB */
 
 static inline int gpiod_count(struct device *dev, const char *con_id)
@@ -425,11 +425,11 @@ struct gpio_desc *fwnode_get_named_gpiod(struct fwnode_handle *fwnode,
 }
 
 static inline
-struct gpio_desc *devm_get_gpiod_from_child(struct device *dev,
-					    const char *con_id,
-					    struct fwnode_handle *child,
-					    enum gpiod_flags flags,
-					    const char *label)
+struct gpio_desc *devm_fwnode_get_gpiod_from_child(struct device *dev,
+						   const char *con_id,
+						   struct fwnode_handle *child,
+						   enum gpiod_flags flags,
+						   const char *label)
 {
 	return ERR_PTR(-ENOSYS);
 }