Commit c3c75eb7 authored by Joerg Roedel's avatar Joerg Roedel

iommu/vt-d: Don't use magic number in dma_pte_superpage

Use the already defined DMA_PTE_LARGE_PAGE for testing
instead of hardcoding the value again.
Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent 9b27e82d
...@@ -304,7 +304,7 @@ static inline bool dma_pte_present(struct dma_pte *pte) ...@@ -304,7 +304,7 @@ static inline bool dma_pte_present(struct dma_pte *pte)
static inline bool dma_pte_superpage(struct dma_pte *pte) static inline bool dma_pte_superpage(struct dma_pte *pte)
{ {
return (pte->val & (1 << 7)); return (pte->val & DMA_PTE_LARGE_PAGE);
} }
static inline int first_pte_in_page(struct dma_pte *pte) static inline int first_pte_in_page(struct dma_pte *pte)
......
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