linux-kernel - [PATCH 14/16] pinctrl: xway: mark xway_pinconf_group

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Message-ID:
 <OSBPR01MB167042095375D97EA9F3CC06BC72A@OSBPR01MB1670.jpnprd01.prod.outlook.com>
Date: Wed, 18 Jun 2025 22:53:27 +0800
From: Shiji Yang <yangshiji66@...look.com>
To: linux-mips@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-spi@...r.kernel.org
Cc: Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
	John Crispin <john@...ozen.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Mark Brown <broonie@...nel.org>,
	linux-kernel@...r.kernel.org,
	Shiji Yang <yangshiji66@...look.com>
Subject: [PATCH 14/16] pinctrl: xway: mark xway_pinconf_group_set() as static

Fix the following missing-prototypes build warning:

drivers/pinctrl/pinctrl-xway.c:1231:5: error: no previous prototype for 'xway_pinconf_group_set' [-Werror=missing-prototypes]
 1231 | int xway_pinconf_group_set(struct pinctrl_dev *pctldev,
      |     ^~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Shiji Yang <yangshiji66@...look.com>
---
 drivers/pinctrl/pinctrl-xway.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-xway.c b/drivers/pinctrl/pinctrl-xway.c
index 48f8aabf3..d2da944e9 100644
--- a/drivers/pinctrl/pinctrl-xway.c
+++ b/drivers/pinctrl/pinctrl-xway.c
@@ -1228,10 +1228,11 @@ static int xway_pinconf_set(struct pinctrl_dev *pctldev,
 	return 0;
 }
 
-int xway_pinconf_group_set(struct pinctrl_dev *pctldev,
-			unsigned selector,
-			unsigned long *configs,
-			unsigned num_configs)
+static int
+xway_pinconf_group_set(struct pinctrl_dev *pctldev,
+		       unsigned selector,
+		       unsigned long *configs,
+		       unsigned num_configs)
 {
 	struct ltq_pinmux_info *info = pinctrl_dev_get_drvdata(pctldev);
 	int i, ret = 0;
-- 
2.50.0