linux-kernel - [PATCH v1 1/5] pinctrl: renesas: Mark local variable with const in ->set

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Message-ID: <20231204160033.1872569-2-andriy.shevchenko@linux.intel.com>
Date:   Mon,  4 Dec 2023 17:56:32 +0200
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Jonathan Neuschäfer <j.neuschaefer@....net>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Claudiu Beznea <claudiu.beznea.uj@...renesas.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        openbmc@...ts.ozlabs.org, linux-renesas-soc@...r.kernel.org
Cc:     Lakshmi Sowjanya D <lakshmi.sowjanya.d@...el.com>
Subject: [PATCH v1 1/5] pinctrl: renesas: Mark local variable with const in ->set_mux()

We are not going to change pins in the ->set_mux() callback. Mark
the local variable with a const qualifier. While at it, make it
also unsigned.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 2 +-
 drivers/pinctrl/renesas/pinctrl-rzv2m.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index aed59c53207c..68fcc2a4efbc 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -273,7 +273,7 @@ static int rzg2l_pinctrl_set_mux(struct pinctrl_dev *pctldev,
 	struct function_desc *func;
 	unsigned int i, *psel_val;
 	struct group_desc *group;
-	int *pins;
+	const unsigned int *pins;
 
 	func = pinmux_generic_get_function(pctldev, func_selector);
 	if (!func)
diff --git a/drivers/pinctrl/renesas/pinctrl-rzv2m.c b/drivers/pinctrl/renesas/pinctrl-rzv2m.c
index 21d7d5ac8c4a..eb304fab1796 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzv2m.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzv2m.c
@@ -165,7 +165,7 @@ static int rzv2m_pinctrl_set_mux(struct pinctrl_dev *pctldev,
 	struct function_desc *func;
 	unsigned int i, *psel_val;
 	struct group_desc *group;
-	int *pins;
+	const unsigned int *pins;
 
 	func = pinmux_generic_get_function(pctldev, func_selector);
 	if (!func)
-- 
2.43.0.rc1.1.gbec44491f096