From a553b142b8effbfcbba24ebbf8c07a1a86d32ce6 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 7 May 2014 15:44:11 +0000 Subject: iommu: dmar: Provide arch specific irq allocation ia64 and x86 share this driver. x86 is moving to a different irq allocation and ia64 keeps its private irq_create/destroy stuff. Use macros to redirect to one or the other. Yes, macros to avoid include hell. Signed-off-by: Thomas Gleixner Reviewed-by: Grant Likely Cc: Tony Luck Cc: Peter Zijlstra Cc: Fenghua Yu Acked-by: Joerg Roedel Cc: x86@kernel.org Cc: linux-ia64@vger.kernel.org Cc: iommu@lists.linux-foundation.org Link: http://lkml.kernel.org/r/20140507154336.372289825@linutronix.de Signed-off-by: Thomas Gleixner --- arch/ia64/include/asm/irq_remapping.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/ia64/include/asm') diff --git a/arch/ia64/include/asm/irq_remapping.h b/arch/ia64/include/asm/irq_remapping.h index a8687b1..e3b3556 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 -- cgit v1.1