Commit 70befeda authored by Yang Yingliang's avatar Yang Yingliang Committed by Marc Zyngier
Browse files

irqchip/orion: Use of_address_count() helper 



After commit 16988c74 ("of/address: introduce of_address_count() helper"),
Use of_address_count() to instead of open-coding it, it's no functional change.

Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230726030741.1136244-1-yangyingliang@huawei.com
parent d0afed83

drivers/irqchip/irq-orion.c

+1 −2
Original line number Diff line number Diff line
@@ -57,8 +57,7 @@ static int __init orion_irq_init(struct device_node *np, 
	struct resource r;



	/* count number of irq chips by valid reg addresses */

	while (of_address_to_resource(np, num_chips, &r) == 0)

		num_chips++;

	num_chips = of_address_count(np);



	orion_irq_domain = irq_domain_add_linear(np,

				num_chips * ORION_IRQS_PER_CHIP,