pinctrl: nomadik: Staticize local symbols

Some symbols referenced only in this file are made static.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-nomadik.c b/drivers/pinctrl/pinctrl-nomadik.c
index 3428175..b6e5044 100644 (file)
--- a/drivers/pinctrl/pinctrl-nomadik.c
+++ b/drivers/pinctrl/pinctrl-nomadik.c
@@ -1309,7 +1309,7 @@ static int nmk_gpio_irq_map(struct irq_domain *d, unsigned int irq,
        return 0;
 }
 
-const struct irq_domain_ops nmk_gpio_irq_simple_ops = {
+static const struct irq_domain_ops nmk_gpio_irq_simple_ops = {
        .map = nmk_gpio_irq_map,
        .xlate = irq_domain_xlate_twocell,
 };
@@ -1681,7 +1681,7 @@ static bool nmk_pinctrl_dt_get_config(struct device_node *np,
        return has_config;
 }
 
-int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
+static int nmk_pinctrl_dt_subnode_to_map(struct pinctrl_dev *pctldev,
                struct device_node *np,
                struct pinctrl_map **map,
                unsigned *reserved_maps,
@@ -1740,7 +1740,7 @@ exit:
        return ret;
 }
 
-int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
+static int nmk_pinctrl_dt_node_to_map(struct pinctrl_dev *pctldev,
                                 struct device_node *np_config,
                                 struct pinctrl_map **map, unsigned *num_maps)
 {