pinctrl: pinconf: pinconf_show_config() can be static

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index cbf26a6992a036783faacf95cda6fb6262b546af..078e58d74fc0a1494b4be4452794a765b01b1f71 100644 (file)
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -202,7 +202,7 @@ int pinconf_apply_setting(struct pinctrl_setting const *setting)
 
 #ifdef CONFIG_DEBUG_FS
 
-void pinconf_show_config(struct seq_file *s, struct pinctrl_dev *pctldev,
+static void pinconf_show_config(struct seq_file *s, struct pinctrl_dev *pctldev,
                      unsigned long *configs, unsigned num_configs)
 {
        const struct pinconf_ops *confops;