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-rw-r--r--include/asm-ia64/dma.h2
-rw-r--r--include/asm-x86_64/swiotlb.h7
2 files changed, 6 insertions, 3 deletions
diff --git a/include/asm-ia64/dma.h b/include/asm-ia64/dma.h
index dad3a735df8b..4d97f60f1ef5 100644
--- a/include/asm-ia64/dma.h
+++ b/include/asm-ia64/dma.h
@@ -19,4 +19,6 @@ extern unsigned long MAX_DMA_ADDRESS;
19 19
20#define free_dma(x) 20#define free_dma(x)
21 21
22void dma_mark_clean(void *addr, size_t size);
23
22#endif /* _ASM_IA64_DMA_H */ 24#endif /* _ASM_IA64_DMA_H */
diff --git a/include/asm-x86_64/swiotlb.h b/include/asm-x86_64/swiotlb.h
index ba94ab3d2673..f9c589539a82 100644
--- a/include/asm-x86_64/swiotlb.h
+++ b/include/asm-x86_64/swiotlb.h
@@ -1,6 +1,5 @@
1#ifndef _ASM_SWIOTLB_H 1#ifndef _ASM_SWIOTLB_H
2#define _ASM_SWTIOLB_H 1 2#define _ASM_SWIOTLB_H 1
3
4 3
5#include <asm/dma-mapping.h> 4#include <asm/dma-mapping.h>
6 5
@@ -52,4 +51,6 @@ extern int swiotlb;
52 51
53extern void pci_swiotlb_init(void); 52extern void pci_swiotlb_init(void);
54 53
55#endif /* _ASM_SWTIOLB_H */ 54static inline void dma_mark_clean(void *addr, size_t size) {}
55
56#endif /* _ASM_SWIOTLB_H */