3 files changed, 8 insertions, 8 deletions

diff --git a/arch/sparc64/kernel/iommu.c b/arch/sparc64/kernel/iommu.c
index 2a37a6ca2a16..f73b238cd2d4 100644
--- a/arch/sparc64/kernel/iommu.c
+++ b/arch/sparc64/kernel/iommu.c
@@ -575,7 +575,7 @@ static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist,
                 }
                 /* Allocate iommu entries for that segment */
                 paddr = (unsigned long) SG_ENT_PHYS_ADDRESS(s);
-                npages = iommu_num_pages(paddr, slen);
+                npages = iommu_nr_pages(paddr, slen);
                 entry = iommu_range_alloc(dev, iommu, npages, &handle);
 
                 /* Handle failure */
@@ -647,7 +647,7 @@ iommu_map_failed:
                         iopte_t *base;
 
                         vaddr = s->dma_address & IO_PAGE_MASK;
-                        npages = iommu_num_pages(s->dma_address, s->dma_length);
+                        npages = iommu_nr_pages(s->dma_address, s->dma_length);
                         iommu_range_free(iommu, vaddr, npages);
 
                         entry = (vaddr - iommu->page_table_map_base)
@@ -715,7 +715,7 @@ static void dma_4u_unmap_sg(struct device *dev, struct scatterlist *sglist,
 
                 if (!len)
                         break;
-                npages = iommu_num_pages(dma_handle, len);
+                npages = iommu_nr_pages(dma_handle, len);
                 iommu_range_free(iommu, dma_handle, npages);
 
                 entry = ((dma_handle - iommu->page_table_map_base)
diff --git a/arch/sparc64/kernel/iommu_common.h b/arch/sparc64/kernel/iommu_common.h
index 53b19c8231a9..202d8ae2a67e 100644
--- a/arch/sparc64/kernel/iommu_common.h
+++ b/arch/sparc64/kernel/iommu_common.h
@@ -35,7 +35,7 @@
 
 #define SG_ENT_PHYS_ADDRESS(SG) (__pa(sg_virt((SG))))
 
-static inline unsigned long iommu_num_pages(unsigned long vaddr,
+static inline unsigned long iommu_nr_pages(unsigned long vaddr,
                                             unsigned long slen)
 {
         unsigned long npages;
@@ -53,7 +53,7 @@ static inline int is_span_boundary(unsigned long entry,
                                    struct scatterlist *sg)
 {
         unsigned long paddr = SG_ENT_PHYS_ADDRESS(outs);
-        int nr = iommu_num_pages(paddr, outs->dma_length + sg->length);
+        int nr = iommu_nr_pages(paddr, outs->dma_length + sg->length);
 
         return iommu_is_span_boundary(entry, nr, shift, boundary_size);
 }
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c
index e86c73ec167b..e24495407e89 100644
--- a/arch/sparc64/kernel/pci_sun4v.c
+++ b/arch/sparc64/kernel/pci_sun4v.c
@@ -384,7 +384,7 @@ static int dma_4v_map_sg(struct device *dev, struct scatterlist *sglist,
                 }
                 /* Allocate iommu entries for that segment */
                 paddr = (unsigned long) SG_ENT_PHYS_ADDRESS(s);
-                npages = iommu_num_pages(paddr, slen);
+                npages = iommu_nr_pages(paddr, slen);
                 entry = iommu_range_alloc(dev, iommu, npages, &handle);
 
                 /* Handle failure */
@@ -461,7 +461,7 @@ iommu_map_failed:
                         unsigned long vaddr, npages;
 
                         vaddr = s->dma_address & IO_PAGE_MASK;
-                        npages = iommu_num_pages(s->dma_address, s->dma_length);
+                        npages = iommu_nr_pages(s->dma_address, s->dma_length);
                         iommu_range_free(iommu, vaddr, npages);
                         /* XXX demap? XXX */
                         s->dma_address = DMA_ERROR_CODE;
@@ -500,7 +500,7 @@ static void dma_4v_unmap_sg(struct device *dev, struct scatterlist *sglist,
 
                 if (!len)
                         break;
-                npages = iommu_num_pages(dma_handle, len);
+                npages = iommu_nr_pages(dma_handle, len);
                 iommu_range_free(iommu, dma_handle, npages);
 
                 entry = ((dma_handle - iommu->page_table_map_base) >> IO_PAGE_SHIFT);