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-rw-r--r--arch/ia64/include/asm/iommu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/iommu.h b/arch/ia64/include/asm/iommu.h
index 0490794fe4a..37d41ca5645 100644
--- a/arch/ia64/include/asm/iommu.h
+++ b/arch/ia64/include/asm/iommu.h
@@ -9,6 +9,7 @@ extern void pci_iommu_shutdown(void);
extern void no_iommu_init(void);
extern int force_iommu, no_iommu;
extern int iommu_detected;
+extern int iommu_pass_through;
extern void iommu_dma_init(void);
extern void machvec_init(const char *name);