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path: root/drivers/pinctrl/pinctrl-tegra.c
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Diffstat (limited to 'drivers/pinctrl/pinctrl-tegra.c')
-rw-r--r--drivers/pinctrl/pinctrl-tegra.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c
index f7fe91ebd8d..e9f80a54b3d 100644
--- a/drivers/pinctrl/pinctrl-tegra.c
+++ b/drivers/pinctrl/pinctrl-tegra.c
@@ -178,8 +178,9 @@ static int add_config(struct device *dev, unsigned long **configs,
return 0;
}
-void tegra_pinctrl_dt_free_map(struct pinctrl_dev *pctldev,
- struct pinctrl_map *map, unsigned num_maps)
+static void tegra_pinctrl_dt_free_map(struct pinctrl_dev *pctldev,
+ struct pinctrl_map *map,
+ unsigned num_maps)
{
int i;
@@ -209,11 +210,11 @@ static const struct cfg_param {
{"nvidia,slew-rate-rising", TEGRA_PINCONF_PARAM_SLEW_RATE_RISING},
};
-int tegra_pinctrl_dt_subnode_to_map(struct device *dev,
- struct device_node *np,
- struct pinctrl_map **map,
- unsigned *reserved_maps,
- unsigned *num_maps)
+static int tegra_pinctrl_dt_subnode_to_map(struct device *dev,
+ struct device_node *np,
+ struct pinctrl_map **map,
+ unsigned *reserved_maps,
+ unsigned *num_maps)
{
int ret, i;
const char *function;
@@ -288,9 +289,10 @@ exit:
return ret;
}
-int tegra_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
- struct device_node *np_config,
- struct pinctrl_map **map, unsigned *num_maps)
+static int tegra_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
+ struct device_node *np_config,
+ struct pinctrl_map **map,
+ unsigned *num_maps)
{
unsigned reserved_maps;
struct device_node *np;