gpiolib: Move gpiochip_get_data() higher in the code

Move gpiochip_get_data() higher in the code as a preparation
for further refactoring.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[Bartosz: tweak the commit message]
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 57fe055..fd997eb 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -680,6 +680,19 @@ static void gpiochip_setup_devs(void)
        }
 }
 
+/**
+ * gpiochip_get_data() - get per-subdriver data for the chip
+ * @gc: GPIO chip
+ *
+ * Returns:
+ * The per-subdriver data for the chip.
+ */
+void *gpiochip_get_data(struct gpio_chip *gc)
+{
+       return gc->gpiodev->data;
+}
+EXPORT_SYMBOL_GPL(gpiochip_get_data);
+
 int gpiochip_add_data_with_key(struct gpio_chip *gc, void *data,
                               struct lock_class_key *lock_key,
                               struct lock_class_key *request_key)
@@ -939,19 +952,6 @@ err_print_message:
 EXPORT_SYMBOL_GPL(gpiochip_add_data_with_key);
 
 /**
- * gpiochip_get_data() - get per-subdriver data for the chip
- * @gc: GPIO chip
- *
- * Returns:
- * The per-subdriver data for the chip.
- */
-void *gpiochip_get_data(struct gpio_chip *gc)
-{
-       return gc->gpiodev->data;
-}
-EXPORT_SYMBOL_GPL(gpiochip_get_data);
-
-/**
  * gpiochip_remove() - unregister a gpio_chip
  * @gc: the chip to unregister
  *