linux-kernel - [PATCH 12/17] pinctrl: max77620: Move fixed assignments to 'pinctrl

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Message-Id: <20250528-pinctrl-const-desc-v1-12-76fe97899945@linaro.org>
Date: Wed, 28 May 2025 12:41:08 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Basavaraj Natikar <Basavaraj.Natikar@....com>, 
 Shyam Sundar S K <Shyam-sundar.S-k@....com>, 
 Andrew Jeffery <andrew@...econstruct.com.au>, Joel Stanley <joel@....id.au>, 
 Avi Fishman <avifishman70@...il.com>, Tomer Maimon <tmaimon77@...il.com>, 
 Tali Perry <tali.perry1@...il.com>, Patrick Venture <venture@...gle.com>, 
 Nancy Yuen <yuenn@...gle.com>, Benjamin Fair <benjaminfair@...gle.com>, 
 Jonathan Neuschäfer <j.neuschaefer@....net>, 
 Rafał Miłecki <rafal@...ecki.pl>, 
 Broadcom internal kernel review list <bcm-kernel-feedback-list@...adcom.com>, 
 Ray Jui <rjui@...adcom.com>, Scott Branden <sbranden@...adcom.com>, 
 Geert Uytterhoeven <geert+renesas@...der.be>, 
 David Rhodes <david.rhodes@...rus.com>, 
 Richard Fitzgerald <rf@...nsource.cirrus.com>, 
 Charles Keepax <ckeepax@...nsource.cirrus.com>, 
 Lorenzo Bianconi <lorenzo@...nel.org>, Sean Wang <sean.wang@...nel.org>, 
 Jesper Nilsson <jesper.nilsson@...s.com>, 
 Lars Persson <lars.persson@...s.com>, 
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>, 
 Damien Le Moal <dlemoal@...nel.org>, Vladimir Zapolskiy <vz@...ia.com>, 
 Michal Simek <michal.simek@....com>, Emil Renner Berthing <kernel@...il.dk>, 
 Jianlong Huang <jianlong.huang@...rfivetech.com>, 
 Hal Feng <hal.feng@...rfivetech.com>, 
 Matthias Brugger <matthias.bgg@...il.com>, 
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, 
 Alexandre Belloni <alexandre.belloni@...tlin.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-aspeed@...ts.ozlabs.org, openbmc@...ts.ozlabs.org, 
 linux-arm-kernel@...ts.infradead.org, linux-renesas-soc@...r.kernel.org, 
 linux-sound@...r.kernel.org, patches@...nsource.cirrus.com, 
 linux-mediatek@...ts.infradead.org, linux-arm-kernel@...s.com, 
 linux-riscv@...ts.infradead.org, linux-rtc@...r.kernel.org, 
 linux-stm32@...md-mailman.stormreply.com, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH 12/17] pinctrl: max77620: Move fixed assignments to
 'pinctrl_desc' definition

Assign 'struct pinctrl_desc' .pins, .npins and other members in
definition to make clear that number of pins is fixed and have less code
in the probe.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
 drivers/pinctrl/pinctrl-max77620.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-max77620.c b/drivers/pinctrl/pinctrl-max77620.c
index d236daa7c13ebbcaf7c4a8d1a8bed751aa111c0f..acb945a2574368b2e34659a902c34df8aad193d7 100644
--- a/drivers/pinctrl/pinctrl-max77620.c
+++ b/drivers/pinctrl/pinctrl-max77620.c
@@ -543,6 +543,10 @@ static struct pinctrl_desc max77620_pinctrl_desc = {
 	.pctlops = &max77620_pinctrl_ops,
 	.pmxops = &max77620_pinmux_ops,
 	.confops = &max77620_pinconf_ops,
+	.pins = max77620_pins_desc,
+	.npins = ARRAY_SIZE(max77620_pins_desc),
+	.num_custom_params = ARRAY_SIZE(max77620_cfg_params),
+	.custom_params = max77620_cfg_params,
 };
 
 static int max77620_pinctrl_probe(struct platform_device *pdev)
@@ -569,11 +573,6 @@ static int max77620_pinctrl_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, mpci);
 
 	max77620_pinctrl_desc.name = dev_name(&pdev->dev);
-	max77620_pinctrl_desc.pins = max77620_pins_desc;
-	max77620_pinctrl_desc.npins = ARRAY_SIZE(max77620_pins_desc);
-	max77620_pinctrl_desc.num_custom_params =
-				ARRAY_SIZE(max77620_cfg_params);
-	max77620_pinctrl_desc.custom_params = max77620_cfg_params;
 
 	for (i = 0; i < MAX77620_PIN_NUM; ++i) {
 		mpci->fps_config[i].active_fps_src = -1;

-- 
2.45.2