From d2ed9462459cb0b8e8b5652df51cb1d94d44b6f6 Mon Sep 17 00:00:00 2001
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Wed, 22 Apr 2009 17:49:10 -0700
Subject: [PATCH] xen/swiotlb: make sure prototypes are in scope for swiotlb
 functions

This makes sure the functions overriding the lib/swiotlb.c weak functions
have the right prototype.

[ Impact: cleanup; better compile checking ]

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
 arch/x86/xen/pci-swiotlb.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/xen/pci-swiotlb.c b/arch/x86/xen/pci-swiotlb.c
index e7e94144dd0..3b96c87a3ca 100644
--- a/arch/x86/xen/pci-swiotlb.c
+++ b/arch/x86/xen/pci-swiotlb.c
@@ -1,5 +1,7 @@
 #include <linux/bootmem.h>
 #include <linux/gfp.h>
+#include <linux/dma-mapping.h>
+#include <linux/swiotlb.h>
 
 #include <xen/swiotlb.h>
 #include <asm/xen/hypervisor.h>
-- 
2.39.5