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-rw-r--r--arch/m68k/include/asm/dma-mapping.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/dma-mapping.h b/arch/m68k/include/asm/dma-mapping.h
index 17f7a45948ea..3e6b8445af6a 100644
--- a/arch/m68k/include/asm/dma-mapping.h
+++ b/arch/m68k/include/asm/dma-mapping.h
@@ -21,6 +21,22 @@ extern void *dma_alloc_coherent(struct device *, size_t,
21extern void dma_free_coherent(struct device *, size_t, 21extern void dma_free_coherent(struct device *, size_t,
22 void *, dma_addr_t); 22 void *, dma_addr_t);
23 23
24static inline void *dma_alloc_attrs(struct device *dev, size_t size,
25 dma_addr_t *dma_handle, gfp_t flag,
26 struct dma_attrs *attrs)
27{
28 /* attrs is not supported and ignored */
29 return dma_alloc_coherent(dev, size, dma_handle, flag);
30}
31
32static inline void dma_free_attrs(struct device *dev, size_t size,
33 void *cpu_addr, dma_addr_t dma_handle,
34 struct dma_attrs *attrs)
35{
36 /* attrs is not supported and ignored */
37 dma_free_coherent(dev, size, cpu_addr, dma_handle);
38}
39
24static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, 40static inline void *dma_alloc_noncoherent(struct device *dev, size_t size,
25 dma_addr_t *handle, gfp_t flag) 41 dma_addr_t *handle, gfp_t flag)
26{ 42{