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authorLaxman Dewangan <ldewangan@nvidia.com>2013-08-21 15:23:37 +0400
committerLinus Walleij <linus.walleij@linaro.org>2013-08-23 10:56:32 +0400
commit3287c24088abded9f111ca797fdd36f86912d199 (patch)
tree537d6a48cb062129171a9c491bc7add698aeb842 /drivers/pinctrl/pinctrl-utils.c
parent529301c19cbc315929e1b39ee71859061910b652 (diff)
downloadlinux-3287c24088abded9f111ca797fdd36f86912d199.tar.xz
pinctrl: utils : add support to pass config type in generic util APIs
Add support to pass the config type like GROUP or PIN when using the utils or generic pin configuration APIs. This will make the APIs more generic. Added additional inline APIs such that it can be use directly as callback for the pinctrl_ops. Changes from V1: - Remove separate implementation for pins and group for pinctrl_utils_dt_free_map and improve this function to support both i.e. PINS and GROUPs. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Tested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-utils.c')
-rw-r--r--drivers/pinctrl/pinctrl-utils.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/pinctrl/pinctrl-utils.c b/drivers/pinctrl/pinctrl-utils.c
index b7ac646c43ba..48277e025f84 100644
--- a/drivers/pinctrl/pinctrl-utils.c
+++ b/drivers/pinctrl/pinctrl-utils.c
@@ -126,10 +126,16 @@ void pinctrl_utils_dt_free_map(struct pinctrl_dev *pctldev,
{
int i;
- for (i = 0; i < num_maps; i++)
- if (map[i].type == PIN_MAP_TYPE_CONFIGS_GROUP)
+ for (i = 0; i < num_maps; i++) {
+ switch (map[i].type) {
+ case PIN_MAP_TYPE_CONFIGS_GROUP:
+ case PIN_MAP_TYPE_CONFIGS_PIN:
kfree(map[i].data.configs.configs);
-
+ break;
+ default:
+ break;
+ }
+ }
kfree(map);
}
EXPORT_SYMBOL_GPL(pinctrl_utils_dt_free_map);