Commit 9f127373 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Bartosz Golaszewski
Browse files

gpio: uniphier: Replace of_node_to_fwnode() with more suitable API 



of_node_to_fwnode() is a IRQ domain specific implementation of
of_fwnode_handle(). Replace the former with more suitable API.

Signed-off-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20240822225629.707365-1-andy.shevchenko@gmail.com


Signed-off-by: default avatarBartosz Golaszewski <bartosz.golaszewski@linaro.org>
parent f5c4a495

drivers/gpio/gpio-uniphier.c

+3 −2
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
#include <linux/of.h>

#include <linux/of_irq.h>

#include <linux/platform_device.h>

#include <linux/property.h>

#include <linux/spinlock.h>

#include <dt-bindings/gpio/uniphier-gpio.h>
@@ -164,7 +165,7 @@ static int uniphier_gpio_to_irq(struct gpio_chip *chip, unsigned int offset) 
	if (offset < UNIPHIER_GPIO_IRQ_OFFSET)

		return -ENXIO;



	fwspec.fwnode = of_node_to_fwnode(chip->parent->of_node);

	fwspec.fwnode = dev_fwnode(chip->parent);

	fwspec.param_count = 2;

	fwspec.param[0] = offset - UNIPHIER_GPIO_IRQ_OFFSET;

	/*
@@ -404,7 +405,7 @@ static int uniphier_gpio_probe(struct platform_device *pdev) 
	priv->domain = irq_domain_create_hierarchy(

					parent_domain, 0,

					UNIPHIER_GPIO_IRQ_MAX_NUM,

					of_node_to_fwnode(dev->of_node),

					dev_fwnode(dev),

					&uniphier_gpio_irq_domain_ops, priv);

	if (!priv->domain)

		return -ENOMEM;