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-rw-r--r--arch/ia64/include/asm/irq_remapping.h2
-rw-r--r--arch/x86/include/asm/irq_remapping.h3
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h
index a8687b1d8906..e3b3556e2e1b 100644
--- a/arch/ia64/include/asm/irq_remapping.h
+++ b/arch/ia64/include/asm/irq_remapping.h
@@ -1,4 +1,6 @@
#ifndef __IA64_INTR_REMAPPING_H
#define __IA64_INTR_REMAPPING_H
#define irq_remapping_enabled 0
+#define dmar_alloc_hwirq create_irq
+#define dmar_free_hwirq destroy_irq
#endif
diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h
index d806b228d2c0..b7747c4c2cf2 100644
--- a/arch/x86/include/asm/irq_remapping.h
+++ b/arch/x86/include/asm/irq_remapping.h
@@ -103,4 +103,7 @@ static inline bool setup_remapped_irq(int irq,
}
#endif /* CONFIG_IRQ_REMAP */
+#define dmar_alloc_hwirq() irq_alloc_hwirq(-1)
+#define dmar_free_hwirq irq_free_hwirq
+
#endif /* __X86_IRQ_REMAPPING_H */
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