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irqchip/realtek-rtl: use irq_domain_add_linear()

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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: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/0c4cd9f7661a30a4cb7ab9881c4a94bc8a379162.1663617425.git.sander@svanheule.net
This commit is contained in:
Sander Vanheule 2022-09-19 22:24:41 +02:00 committed by Marc Zyngier
parent b90cb10531
commit a1cc8a62c2
1 changed files with 1 additions and 2 deletions
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3
drivers/irqchip/irq-realtek-rtl.c
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@ -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) {