[PATCH] pinctrl: zynq: add static to platform_driver remove callback

[Masahiro Yamada]

This function is only referenced in this file.

Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
---

 drivers/pinctrl/pinctrl-zynq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/pinctrl-zynq.c b/drivers/pinctrl/pinctrl-zynq.c
index 22280bd..3d5453a 100644
--- a/drivers/pinctrl/pinctrl-zynq.c
+++ b/drivers/pinctrl/pinctrl-zynq.c
@@ -1149,7 +1149,7 @@ static int zynq_pinctrl_probe(struct platform_device *pdev)
 	return 0;
 }
 
-int zynq_pinctrl_remove(struct platform_device *pdev)
+static int zynq_pinctrl_remove(struct platform_device *pdev)
 {
 	struct zynq_pinctrl *pctrl = platform_get_drvdata(pdev);
 
-- 
1.9.1