Commit a1cc8a62 authored by Sander Vanheule's avatar Sander Vanheule Committed by Marc Zyngier
Browse files

irqchip/realtek-rtl: use irq_domain_add_linear() 



When using an offset of 0, irq_domain_add_simple() is identical to
irq_domain_add_linear() on DT-based systems, so use the latter instead.

Signed-off-by: default avatarSander Vanheule <sander@svanheule.net>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/0c4cd9f7661a30a4cb7ab9881c4a94bc8a379162.1663617425.git.sander@svanheule.net
parent b90cb105

drivers/irqchip/irq-realtek-rtl.c

+1 −2
Original line number Diff line number Diff line
@@ -171,8 +171,7 @@ static int __init realtek_rtl_of_init(struct device_node *node, struct device_no 
	/* Disable all cascaded interrupts */

	writel(0, REG(RTL_ICTL_GIMR));



	domain = irq_domain_add_simple(node, 32, 0,

				       &irq_domain_ops, NULL);

	domain = irq_domain_add_linear(node, 32, &irq_domain_ops, NULL);



	ret = map_interrupts(node, domain);

	if (ret) {