Commit 78f384da authored by Fabrizio Castro's avatar Fabrizio Castro Committed by Thomas Gleixner
Browse files

irqchip/renesas-rzg2l: Use devm_reset_control_get_exclusive_deasserted() 



Use devm_reset_control_get_exclusive_deasserted() to simplify
rzg2l_irqc_common_init().

Signed-off-by: default avatarFabrizio Castro <fabrizio.castro.jz@renesas.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: default avatarLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/all/20250212182034.366167-3-fabrizio.castro.jz@renesas.com
parent dd4e17c3

drivers/irqchip/irq-renesas-rzg2l.c

+3 −8
Original line number Diff line number Diff line
@@ -562,14 +562,10 @@ static int rzg2l_irqc_common_init(struct device_node *node, struct device_node * 
		return ret;

	}



	resetn = devm_reset_control_get_exclusive(dev, NULL);

	if (IS_ERR(resetn))

	resetn = devm_reset_control_get_exclusive_deasserted(dev, NULL);

	if (IS_ERR(resetn)) {

		dev_err(dev, "failed to acquire deasserted reset: %d\n", ret);

		return PTR_ERR(resetn);



	ret = reset_control_deassert(resetn);

	if (ret) {

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

		return ret;

	}



	pm_runtime_enable(dev);
@@ -609,7 +605,6 @@ static int rzg2l_irqc_common_init(struct device_node *node, struct device_node * 
	pm_runtime_put(dev);

pm_disable:

	pm_runtime_disable(dev);

	reset_control_assert(resetn);

	return ret;

}