diff --git a/include/asm-x86/tce.h b/include/asm-x86/tce.h
index cd955d3d112f..b1a4ea00df78 100644
--- a/include/asm-x86/tce.h
+++ b/include/asm-x86/tce.h
@@ -39,7 +39,7 @@ struct iommu_table;
 #define TCE_RPN_MASK     0x0000fffffffff000ULL
 
 extern void tce_build(struct iommu_table *tbl, unsigned long index,
-        unsigned int npages, unsigned long uaddr, int direction);
+		      unsigned int npages, unsigned long uaddr, int direction);
 extern void tce_free(struct iommu_table *tbl, long index, unsigned int npages);
 extern void * __init alloc_tce_table(void);
 extern void __init free_tce_table(void *tbl);