regmap: Add missing prototype for regmap_exit()

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/regmap.h b/include/regmap.h
index 4cb473cbfe..bcbe6c1554 100644
--- a/include/regmap.h
+++ b/include/regmap.h
@@ -41,6 +41,7 @@ struct regmap *regmap_init(struct device_d *dev,
 			     const struct regmap_bus *bus,
 			     void *bus_context,
 			     const struct regmap_config *config);
+void regmap_exit(struct regmap *map);
 
 struct regmap *dev_get_regmap(struct device_d *dev, const char *name);
 struct regmap *of_node_to_regmap(struct device_node *node);