x86: rename iommu_num_pages function to iommu_nr_pages

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / pci-dma.c

diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
index 0a3824e837b4c1b38d3fdc6b778e4d6ba076f4bc..192624820217f9eeeb64ee39ada5ad57a76a0df5 100644 (file)
--- a/arch/x86/kernel/pci-dma.c
+++ b/arch/x86/kernel/pci-dma.c
@@ -125,13 +125,13 @@ void __init pci_iommu_alloc(void)
        pci_swiotlb_init();
 }
 
-unsigned long iommu_num_pages(unsigned long addr, unsigned long len)
+unsigned long iommu_nr_pages(unsigned long addr, unsigned long len)
 {
        unsigned long size = roundup((addr & ~PAGE_MASK) + len, PAGE_SIZE);
 
        return size >> PAGE_SHIFT;
 }
-EXPORT_SYMBOL(iommu_num_pages);
+EXPORT_SYMBOL(iommu_nr_pages);
 #endif
 
 void *dma_generic_alloc_coherent(struct device *dev, size_t size,