[tip:core/iommu] irq_remap: Fix compiler warning with CONFIG_IRQ_REMAP=y

[tip-bot for Suresh Siddha <suresh.b.siddha@intel.com>]

Commit-ID:  399988eea194a8453e283fdd2da968d1fd39a7cf
Gitweb:     http://git.kernel.org/tip/399988eea194a8453e283fdd2da968d1fd39a7cf
Author:     Suresh Siddha <suresh.b.siddha@intel.com>
AuthorDate: Tue, 8 May 2012 00:08:52 -0700
Committer:  Ingo Molnar <mingo@kernel.org>
CommitDate: Tue, 8 May 2012 11:17:29 +0200

irq_remap: Fix compiler warning with CONFIG_IRQ_REMAP=y

Fix the below compiler warning:

arch/x86/include/asm/irq_remapping.h:72:19: warning: ‘struct IO_APIC_route_entry’ declared inside parameter list [enabled by default]

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: joro@8bytes.org
Cc: iommu@lists.linux-foundation.org
Cc: Joerg Roedel <joerg.roedel@amd.com>
Link: http://lkml.kernel.org/r/1336460934-23592-1-git-send-email-suresh.b.siddha@intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
 arch/x86/include/asm/irq_remapping.h |    6 ++----
 1 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/x86/include/asm/irq_remapping.h b/arch/x86/include/asm/irq_remapping.h
index dcb0c72..5fb9bbb 100644
--- a/arch/x86/include/asm/irq_remapping.h
+++ b/arch/x86/include/asm/irq_remapping.h
@@ -22,11 +22,9 @@
 #ifndef __X86_IRQ_REMAPPING_H
 #define __X86_IRQ_REMAPPING_H
 
-#ifdef CONFIG_IRQ_REMAP
+#include <asm/io_apic.h>
 
-struct IO_APIC_route_entry;
-struct io_apic_irq_attr;
-struct pci_dev;
+#ifdef CONFIG_IRQ_REMAP
 
 extern int irq_remapping_enabled;