From 8dfebf57bd3668adbca747d54406fb3237e47b23 Mon Sep 17 00:00:00 2001 From: Jon Hunter Date: Fri, 17 Jun 2016 13:03:40 +0100 Subject: pinctrl: pinconf: Add generic helper function for freeing mappings The pinconf-generic.h file exposes functions for creating generic mappings but it does not expose a function for freeing the mappings. Add a function for freeing generic mappings. Signed-off-by: Jon Hunter Signed-off-by: Linus Walleij --- drivers/pinctrl/pinconf-generic.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers') diff --git a/drivers/pinctrl/pinconf-generic.c b/drivers/pinctrl/pinconf-generic.c index d5bf9fae2ddd..a87439ee4cdd 100644 --- a/drivers/pinctrl/pinconf-generic.c +++ b/drivers/pinctrl/pinconf-generic.c @@ -391,4 +391,12 @@ exit: } EXPORT_SYMBOL_GPL(pinconf_generic_dt_node_to_map); +void pinconf_generic_dt_free_map(struct pinctrl_dev *pctldev, + struct pinctrl_map *map, + unsigned num_maps) +{ + pinctrl_utils_free_map(pctldev, map, num_maps); +} +EXPORT_SYMBOL_GPL(pinconf_generic_dt_free_map); + #endif -- cgit v1.2.3