From a34cc6460c61fb0a62bc7c2d702ca5f36a914d36 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Thu, 28 Jan 2016 09:40:10 +0530 Subject: [PATCH] ARC: [intc-*] switch to linear domain Now that we have Timers probed from DT, don't need legacy domain Signed-off-by: Vineet Gupta --- arch/arc/kernel/intc-arcv2.c | 6 ++++-- arch/arc/kernel/intc-compact.c | 2 +- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/arch/arc/kernel/intc-arcv2.c b/arch/arc/kernel/intc-arcv2.c index 592cc977151e..e8534035dd80 100644 --- a/arch/arc/kernel/intc-arcv2.c +++ b/arch/arc/kernel/intc-arcv2.c @@ -146,8 +146,7 @@ init_onchip_IRQ(struct device_node *intc, struct device_node *parent) if (parent) panic("DeviceTree incore intc not a root irq controller\n"); - root_domain = irq_domain_add_legacy(intc, NR_CPU_IRQS, 0, 0, - &arcv2_irq_ops, NULL); + root_domain = irq_domain_add_linear(intc, NR_CPU_IRQS, &arcv2_irq_ops, NULL); if (!root_domain) panic("root irq domain not avail\n"); @@ -157,6 +156,9 @@ init_onchip_IRQ(struct device_node *intc, struct device_node *parent) */ irq_set_default_host(root_domain); +#ifdef CONFIG_SMP + irq_create_mapping(root_domain, IPI_IRQ); +#endif return 0; } diff --git a/arch/arc/kernel/intc-compact.c b/arch/arc/kernel/intc-compact.c index 48a8b24de23e..c5cceca36118 100644 --- a/arch/arc/kernel/intc-compact.c +++ b/arch/arc/kernel/intc-compact.c @@ -105,7 +105,7 @@ init_onchip_IRQ(struct device_node *intc, struct device_node *parent) if (parent) panic("DeviceTree incore intc not a root irq controller\n"); - root_domain = irq_domain_add_legacy(intc, NR_CPU_IRQS, 0, 0, + root_domain = irq_domain_add_linear(intc, NR_CPU_IRQS, &arc_intc_domain_ops, NULL); if (!root_domain) panic("root irq domain not avail\n"); -- 2.39.5