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

[karo-tx-linux.git] / include / linux / dma_remapping.h

diff --git a/include/linux/dma_remapping.h b/include/linux/dma_remapping.h
index cf92c4924b8ca25c37212c22dbac44718c956cbf..2e5a5c0b6acd99b8e40a342cd6ee1c3baf0783e0 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