linux-kernel - [PATCH 4/7] pinctrl: renesas: rzg2l: Reorder function call in rzg2l_gpio

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Message-ID: <20241017113942.139712-5-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Thu, 17 Oct 2024 12:39:39 +0100
From: Prabhakar <prabhakar.csengg@...il.com>
To: Linus Walleij <linus.walleij@...aro.org>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-gpio@...r.kernel.org,
	linux-renesas-soc@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 4/7] pinctrl: renesas: rzg2l: Reorder function call in rzg2l_gpio_free()

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

The order of function calls in the gpio free operation should be the
reverse of that in the gpio request operation. Thus move
pinctrl_gpio_free() call at the very end in rzg2l_gpio_free()

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 drivers/pinctrl/renesas/pinctrl-rzg2l.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/renesas/pinctrl-rzg2l.c b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
index 1a09ccbfebad..d8b942fbf537 100644
--- a/drivers/pinctrl/renesas/pinctrl-rzg2l.c
+++ b/drivers/pinctrl/renesas/pinctrl-rzg2l.c
@@ -1774,8 +1774,6 @@ static void rzg2l_gpio_free(struct gpio_chip *chip, unsigned int offset)
 {
 	unsigned int virq;
 
-	pinctrl_gpio_free(chip, offset);
-
 	virq = irq_find_mapping(chip->irq.domain, offset);
 	if (virq)
 		irq_dispose_mapping(virq);
@@ -1785,6 +1783,8 @@ static void rzg2l_gpio_free(struct gpio_chip *chip, unsigned int offset)
 	 * drive the GPIO pin as an output.
 	 */
 	rzg2l_gpio_direction_input(chip, offset);
+
+	pinctrl_gpio_free(chip, offset);
 }
 
 static const char * const rzg2l_gpio_names[] = {
-- 
2.43.0