gpio: of: Make of_gpio_get_count() take firmware node as a parameter

Make of_gpio_get_count() take firmware node as a parameter in order
to be aligned with other functions and decouple from unused device
pointer. The latter helps to create a common fwnode_gpio_count()
in the future.

While at it, rename to be of_gpio_count() to be aligned with the others.

Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Linus Walleij <[email protected]>
Reviewed-by: Mika Westerberg <[email protected]>
Signed-off-by: Bartosz Golaszewski <[email protected]>

1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/gpio/gpiolib-of.h b/drivers/gpio/gpiolib-of.h
index 6b3a5347c5d9..16d6ac8cb156 100644
--- a/drivers/gpio/gpiolib-of.h
+++ b/drivers/gpio/gpiolib-of.h
@@ -9,6 +9,7 @@
 #include <linux/notifier.h>
 
 struct device;
+struct fwnode_handle;
 
 struct gpio_chip;
 struct gpio_desc;
@@ -21,7 +22,7 @@ struct gpio_desc *of_find_gpio(struct device_node *np,
 			       unsigned long *lookupflags);
 int of_gpiochip_add(struct gpio_chip *gc);
 void of_gpiochip_remove(struct gpio_chip *gc);
-int of_gpio_get_count(struct device *dev, const char *con_id);
+int of_gpio_count(const struct fwnode_handle *fwnode, const char *con_id);
 #else
 static inline struct gpio_desc *of_find_gpio(struct device_node *np,
 					     const char *con_id,
@@ -32,7 +33,8 @@ static inline struct gpio_desc *of_find_gpio(struct device_node *np,
 }
 static inline int of_gpiochip_add(struct gpio_chip *gc) { return 0; }
 static inline void of_gpiochip_remove(struct gpio_chip *gc) { }
-static inline int of_gpio_get_count(struct device *dev, const char *con_id)
+static inline int of_gpio_count(const struct fwnode_handle *fwnode,
+				const char *con_id)
 {
 	return 0;
 }