intel-iommu: move DMA_32/64BIT_PFN into intel-iommu.c

Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/pci/intel-iommu.c b/drivers/pci/intel-iommu.c
index 95ae3a9..6fadbb9 100644 (file)
--- a/drivers/pci/intel-iommu.c
+++ b/drivers/pci/intel-iommu.c
@@ -53,6 +53,9 @@
 
 #define DOMAIN_MAX_ADDR(gaw) ((((u64)1) << gaw) - 1)
 
+#define IOVA_PFN(addr)         ((addr) >> PAGE_SHIFT)
+#define DMA_32BIT_PFN          IOVA_PFN(DMA_32BIT_MASK)
+#define DMA_64BIT_PFN          IOVA_PFN(DMA_64BIT_MASK)
 
 static void flush_unmaps_timeout(unsigned long data);
 

diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h
index cf92c49..2e5a5c0 100644 (file)
--- a/include/linux/dma_remapping.h
+++ b/include/linux/dma_remapping.h
@@ -9,11 +9,6 @@
 #define VTD_PAGE_MASK          (((u64)-1) << VTD_PAGE_SHIFT)
 #define VTD_PAGE_ALIGN(addr)   (((addr) + VTD_PAGE_SIZE - 1) & VTD_PAGE_MASK)
 
-#define IOVA_PFN(addr)         ((addr) >> PAGE_SHIFT)
-#define DMA_32BIT_PFN          IOVA_PFN(DMA_32BIT_MASK)
-#define DMA_64BIT_PFN          IOVA_PFN(DMA_64BIT_MASK)
-
-
 /*
  * 0: Present
  * 1-11: Reserved