[PATCH 5/5] ARC: [intc-*] switch to linear domain

[Vineet Gupta]

Now that we have Timers probed from DT, don't need legacy domain

Signed-off-by: Vineet Gupta <vgu...@synopsys.com>
---
 arch/arc/kernel/intc-arcv2.c   | 4 ++--
 arch/arc/kernel/intc-compact.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arc/kernel/intc-arcv2.c b/arch/arc/kernel/intc-arcv2.c
index cede73b50d31..c92de8148104 100644
--- a/arch/arc/kernel/intc-arcv2.c
+++ b/arch/arc/kernel/intc-arcv2.c
@@ -139,8 +139,7 @@ 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");
 
@@ -150,6 +149,7 @@ init_onchip_IRQ(struct device_node *intc, struct 
device_node *parent)
         */
        irq_set_default_host(root_domain);
 
+       irq_create_mapping(root_domain, IPI_IRQ);
        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");
-- 
2.5.0


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