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-rw-r--r--include/asm-x86/iommu.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/iommu.h b/include/asm-x86/iommu.h
index 546ad3110fe..961e746da97 100644
--- a/include/asm-x86/iommu.h
+++ b/include/asm-x86/iommu.h
@@ -8,7 +8,7 @@ extern int force_iommu, no_iommu;
extern int iommu_detected;
extern int dmar_disabled;
-extern unsigned long iommu_num_pages(unsigned long addr, unsigned long len);
+extern unsigned long iommu_nr_pages(unsigned long addr, unsigned long len);
#ifdef CONFIG_GART_IOMMU
extern int gart_iommu_aperture;