2 files changed, 7 insertions, 8 deletions

diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 50bcc511193e..b6e3c35c028e 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -293,9 +293,9 @@ pinctrl_match_gpio_range(struct pinctrl_dev *pctldev, unsigned gpio)
  * the GPIO subsystem, return the device and the matching GPIO range. Returns
  * negative if the GPIO range could not be found in any device.
  */
-int pinctrl_get_device_gpio_range(unsigned gpio,
-                                struct pinctrl_dev **outdev,
-                                struct pinctrl_gpio_range **outrange)
+static int pinctrl_get_device_gpio_range(unsigned gpio,
+                                         struct pinctrl_dev **outdev,
+                                         struct pinctrl_gpio_range **outrange)
 {
         struct pinctrl_dev *pctldev = NULL;
 
@@ -332,6 +332,7 @@ void pinctrl_add_gpio_range(struct pinctrl_dev *pctldev,
         list_add_tail(&range->node, &pctldev->gpio_ranges);
         mutex_unlock(&pctldev->gpio_ranges_lock);
 }
+EXPORT_SYMBOL_GPL(pinctrl_add_gpio_range);
 
 /**
  * pinctrl_remove_gpio_range() - remove a range of GPIOs fro a pin controller
@@ -345,6 +346,7 @@ void pinctrl_remove_gpio_range(struct pinctrl_dev *pctldev,
         list_del(&range->node);
         mutex_unlock(&pctldev->gpio_ranges_lock);
 }
+EXPORT_SYMBOL_GPL(pinctrl_remove_gpio_range);
 
 /**
  * pinctrl_get_group_selector() - returns the group selector for a group
@@ -785,7 +787,7 @@ static int pinctrl_hog_map(struct pinctrl_dev *pctldev,
  * map entries that need to be hogged, i.e. get+enabled until the system shuts
  * down.
  */
-int pinctrl_hog_maps(struct pinctrl_dev *pctldev)
+static int pinctrl_hog_maps(struct pinctrl_dev *pctldev)
 {
         struct device *dev = pctldev->dev;
         const char *devname = dev_name(dev);
@@ -819,7 +821,7 @@ int pinctrl_hog_maps(struct pinctrl_dev *pctldev)
  * pinctrl_unhog_maps() - unhog specific map entries on controller device
  * @pctldev: the pin control device to unhog entries on
  */
-void pinctrl_unhog_maps(struct pinctrl_dev *pctldev)
+static void pinctrl_unhog_maps(struct pinctrl_dev *pctldev)
 {
         struct list_head *node, *tmp;
 
diff --git a/drivers/pinctrl/core.h b/drivers/pinctrl/core.h
index a50cdb053c84..7c305672919e 100644
--- a/drivers/pinctrl/core.h
+++ b/drivers/pinctrl/core.h
@@ -101,8 +101,5 @@ struct pin_desc {
 struct pinctrl_dev *get_pinctrl_dev_from_devname(const char *dev_name);
 struct pin_desc *pin_desc_get(struct pinctrl_dev *pctldev, unsigned int pin);
 int pin_get_from_name(struct pinctrl_dev *pctldev, const char *name);
-int pinctrl_get_device_gpio_range(unsigned gpio,
-                                  struct pinctrl_dev **outdev,
-                                  struct pinctrl_gpio_range **outrange);
 int pinctrl_get_group_selector(struct pinctrl_dev *pctldev,
                                const char *pin_group);