linux-kernel - [PATCH v2] pinctrl: sophgo: cv18xx: fix missed _

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Message-ID:
 <IA1PR20MB495329EBE498DFFDAA1EC457BB972@IA1PR20MB4953.namprd20.prod.outlook.com>
Date: Fri, 30 Aug 2024 16:55:33 +0800
From: Inochi Amaoto <inochiama@...look.com>
To: Linus Walleij <linus.walleij@...aro.org>,
	Chen Wang <unicorn_wang@...look.com>,
	Inochi Amaoto <inochiama@...look.com>
Cc: linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kernel test robot <lkp@...el.com>
Subject: [PATCH v2] pinctrl: sophgo: cv18xx: fix missed __iomem type identifier

As the variable reg in "cv1800_pctrl_dbg_show" misses a "__iomem"
type identifier, a warning will be issued by the compiler. Add
this identifier to avoid this warning.

Fixes: a29d8e93e710 ("pinctrl: sophgo: add support for CV1800B SoC")
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202408271555.kpOmi9I8-lkp@intel.com/
Signed-off-by: Inochi Amaoto <inochiama@...look.com>
---
 drivers/pinctrl/sophgo/pinctrl-cv18xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/sophgo/pinctrl-cv18xx.c b/drivers/pinctrl/sophgo/pinctrl-cv18xx.c
index e63cfcc37377..d18fc5aa84f7 100644
--- a/drivers/pinctrl/sophgo/pinctrl-cv18xx.c
+++ b/drivers/pinctrl/sophgo/pinctrl-cv18xx.c
@@ -125,7 +125,7 @@ static void cv1800_pctrl_dbg_show(struct pinctrl_dev *pctldev,
 	struct cv1800_pin *pin = cv1800_get_pin(pctrl, pin_id);
 	enum cv1800_pin_io_type type = cv1800_pin_io_type(pin);
 	u32 value;
-	void *reg;
+	void __iomem *reg;
 
 	if (pin->pin >> PIN_BGA_ID_OFFSET)
 		seq_printf(seq, "pos: %c%u ",
-- 
2.46.0