pinctrl: falcon: mark pinctrl_falcon_init() as static

Fix the following missing-prototypes build warning:

drivers/pinctrl/pinctrl-falcon.c:508:12: error: no previous prototype for 'pinctrl_falcon_init' [-Werror=missing-prototypes]
  508 | int __init pinctrl_falcon_init(void)
      |            ^~~~~~~~~~~~~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://lore.kernel.org/OSBPR01MB167014AF54EF9818CB98C83BBC72A@OSBPR01MB1670.jpnprd01.prod.outlook.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-falcon.c b/drivers/pinctrl/pinctrl-falcon.c
index 0bf9ffbcc79f204708fa91134944629c2a724e3b..100eed175c0d6efba43b83a980b055529c380f83 100644 (file)
--- a/drivers/pinctrl/pinctrl-falcon.c
+++ b/drivers/pinctrl/pinctrl-falcon.c
@@ -505,7 +505,7 @@ static struct platform_driver pinctrl_falcon_driver = {
        },
 };
 
-int __init pinctrl_falcon_init(void)
+static int __init pinctrl_falcon_init(void)
 {
        return platform_driver_register(&pinctrl_falcon_driver);
 }