pinctrl: pinconf: Add generic helper function for freeing mappings

[deliverable/linux.git] / include / linux / pinctrl / pinconf-generic.h

diff --git a/include/linux/pinctrl/pinconf-generic.h b/include/linux/pinctrl/pinconf-generic.h
index d921afd5f10907c8d8058c0136463f6fcf54f345..12343caa114ef3ec27a5ab5a3caaf5320cbe6508 100644 (file)
--- a/include/linux/pinctrl/pinconf-generic.h
+++ b/include/linux/pinctrl/pinconf-generic.h
@@ -175,6 +175,8 @@ int pinconf_generic_dt_subnode_to_map(struct pinctrl_dev *pctldev,
 int pinconf_generic_dt_node_to_map(struct pinctrl_dev *pctldev,
                struct device_node *np_config, struct pinctrl_map **map,
                unsigned *num_maps, enum pinctrl_map_type type);
+void pinconf_generic_dt_free_map(struct pinctrl_dev *pctldev,
+               struct pinctrl_map *map, unsigned num_maps);
 
 static inline int pinconf_generic_dt_node_to_map_group(
                struct pinctrl_dev *pctldev, struct device_node *np_config,