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irqchip/renesas-rzv2h: Use devm_pm_runtime_enable()

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Simplify rzv2h_icu_init() by using devm_pm_runtime_enable().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/all/20250224131253.134199-7-biju.das.jz@bp.renesas.com
This commit is contained in:
Biju Das
2025-02-24 13:11:22 +00:00
committed by Thomas Gleixner
parent ad773ebc6e
commit 5ec8cabc3b
1 changed files with 7 additions and 4 deletions
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11
drivers/irqchip/irq-renesas-rzv2h.c
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@@ -468,11 +468,16 @@ static int rzv2h_icu_init(struct device_node *node, struct device_node *parent)
return ret;
}
pm_runtime_enable(&pdev->dev);
ret = devm_pm_runtime_enable(&pdev->dev);
if (ret < 0) {
dev_err(&pdev->dev, "devm_pm_runtime_enable failed, %d\n", ret);
return ret;
}
ret = pm_runtime_resume_and_get(&pdev->dev);
if (ret < 0) {
dev_err(&pdev->dev, "pm_runtime_resume_and_get failed: %d\n", ret);
goto pm_disable;
return ret;
}
raw_spin_lock_init(&rzv2h_icu_data->lock);
@@ -493,8 +498,6 @@ static int rzv2h_icu_init(struct device_node *node, struct device_node *parent)
pm_put:
pm_runtime_put(&pdev->dev);
pm_disable:
pm_runtime_disable(&pdev->dev);
return ret;
}