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Diffstat (limited to 'arch/arm64/kernel/irq.c')
-rw-r--r--arch/arm64/kernel/irq.c19
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/arm64/kernel/irq.c b/arch/arm64/kernel/irq.c
index 0373c6609ea..ecb3354292e 100644
--- a/arch/arm64/kernel/irq.c
+++ b/arch/arm64/kernel/irq.c
@@ -25,7 +25,7 @@
#include <linux/irq.h>
#include <linux/smp.h>
#include <linux/init.h>
-#include <linux/of_irq.h>
+#include <linux/irqchip.h>
#include <linux/seq_file.h>
#include <linux/ratelimit.h>
@@ -67,18 +67,17 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs)
set_irq_regs(old_regs);
}
-/*
- * Interrupt controllers supported by the kernel.
- */
-static const struct of_device_id intctrl_of_match[] __initconst = {
- /* IRQ controllers { .compatible, .data } info to go here */
- {}
-};
+void __init set_handle_irq(void (*handle_irq)(struct pt_regs *))
+{
+ if (handle_arch_irq)
+ return;
+
+ handle_arch_irq = handle_irq;
+}
void __init init_IRQ(void)
{
- of_irq_init(intctrl_of_match);
-
+ irqchip_init();
if (!handle_arch_irq)
panic("No interrupt controller found.");
}