gpiolib: remove gpiochip_find()

With all users of gpiochip_find() converted to using gpio_device_find(),
we can now remove this function from the kernel.

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

2 files changed, 0 insertions, 25 deletions

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index cbafcd95243e..1c3c284fa44e 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1092,28 +1092,6 @@ void gpiochip_remove(struct gpio_chip *gc)
 }
 EXPORT_SYMBOL_GPL(gpiochip_remove);
 
-/*
- * FIXME: This will be removed soon.
- *
- * This function is depracated, don't use.
- */
-struct gpio_chip *gpiochip_find(void *data,
-				int (*match)(struct gpio_chip *gc,
-					     void *data))
-{
-	struct gpio_device *gdev;
-	struct gpio_chip *gc = NULL;
-
-	gdev = gpio_device_find(data, match);
-	if (gdev) {
-		gc = gdev->chip;
-		gpio_device_put(gdev);
-	}
-
-	return gc;
-}
-EXPORT_SYMBOL_GPL(gpiochip_find);
-
 /**
  * gpio_device_find() - find a specific GPIO device
  * @data: data to pass to match function
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 1d454dc944b3..0aed62f0c633 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -605,9 +605,6 @@ int devm_gpiochip_add_data_with_key(struct device *dev, struct gpio_chip *gc,
 				    void *data, struct lock_class_key *lock_key,
 				    struct lock_class_key *request_key);
 
-struct gpio_chip *gpiochip_find(void *data,
-				int (*match)(struct gpio_chip *gc, void *data));
-
 struct gpio_device *gpio_device_find(void *data,
 				int (*match)(struct gpio_chip *gc, void *data));
 struct gpio_device *gpio_device_find_by_label(const char *label);