Commit dd4e17c3 authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Thomas Gleixner
Browse files

irqchip/renesas-rzg2l: Use local dev pointer in rzg2l_irqc_common_init() 



Replace direct references to `&pdev->dev` with the local `dev` pointer
in rzg2l_irqc_common_init() to avoid redundant dereferencing.

Suggested-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarFabrizio Castro <fabrizio.castro.jz@renesas.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/all/20250212182034.366167-2-fabrizio.castro.jz@renesas.com
parent b93afe8a

drivers/irqchip/irq-renesas-rzg2l.c

+12 −12
Original line number Diff line number Diff line
@@ -542,40 +542,40 @@ static int rzg2l_irqc_common_init(struct device_node *node, struct device_node * 


	parent_domain = irq_find_host(parent);

	if (!parent_domain) {

		dev_err(&pdev->dev, "cannot find parent domain\n");

		dev_err(dev, "cannot find parent domain\n");

		return -ENODEV;

	}



	rzg2l_irqc_data = devm_kzalloc(&pdev->dev, sizeof(*rzg2l_irqc_data), GFP_KERNEL);

	rzg2l_irqc_data = devm_kzalloc(dev, sizeof(*rzg2l_irqc_data), GFP_KERNEL);

	if (!rzg2l_irqc_data)

		return -ENOMEM;



	rzg2l_irqc_data->irqchip = irq_chip;



	rzg2l_irqc_data->base = devm_of_iomap(&pdev->dev, pdev->dev.of_node, 0, NULL);

	rzg2l_irqc_data->base = devm_of_iomap(dev, dev->of_node, 0, NULL);

	if (IS_ERR(rzg2l_irqc_data->base))

		return PTR_ERR(rzg2l_irqc_data->base);



	ret = rzg2l_irqc_parse_interrupts(rzg2l_irqc_data, node);

	if (ret) {

		dev_err(&pdev->dev, "cannot parse interrupts: %d\n", ret);

		dev_err(dev, "cannot parse interrupts: %d\n", ret);

		return ret;

	}



	resetn = devm_reset_control_get_exclusive(&pdev->dev, NULL);

	resetn = devm_reset_control_get_exclusive(dev, NULL);

	if (IS_ERR(resetn))

		return PTR_ERR(resetn);



	ret = reset_control_deassert(resetn);

	if (ret) {

		dev_err(&pdev->dev, "failed to deassert resetn pin, %d\n", ret);

		dev_err(dev, "failed to deassert resetn pin, %d\n", ret);

		return ret;

	}



	pm_runtime_enable(&pdev->dev);

	ret = pm_runtime_resume_and_get(&pdev->dev);

	pm_runtime_enable(dev);

	ret = pm_runtime_resume_and_get(dev);

	if (ret < 0) {

		dev_err(&pdev->dev, "pm_runtime_resume_and_get failed: %d\n", ret);

		dev_err(dev, "pm_runtime_resume_and_get failed: %d\n", ret);

		goto pm_disable;

	}
@@ -585,7 +585,7 @@ static int rzg2l_irqc_common_init(struct device_node *node, struct device_node * 
					      node, &rzg2l_irqc_domain_ops,

					      rzg2l_irqc_data);

	if (!irq_domain) {

		dev_err(&pdev->dev, "failed to add irq domain\n");

		dev_err(dev, "failed to add irq domain\n");

		ret = -ENOMEM;

		goto pm_put;

	}
@@ -606,9 +606,9 @@ static int rzg2l_irqc_common_init(struct device_node *node, struct device_node * 
	return 0;



pm_put:

	pm_runtime_put(&pdev->dev);

	pm_runtime_put(dev);

pm_disable:

	pm_runtime_disable(&pdev->dev);

	pm_runtime_disable(dev);

	reset_control_assert(resetn);

	return ret;

}