diff options
Diffstat (limited to 'arch/ia64/include/asm')
-rw-r--r-- | arch/ia64/include/asm/dma-mapping.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index 4336d080b241..4f5e8148440d 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h | |||
@@ -23,23 +23,29 @@ extern void machvec_dma_sync_single(struct device *, dma_addr_t, size_t, | |||
23 | extern void machvec_dma_sync_sg(struct device *, struct scatterlist *, int, | 23 | extern void machvec_dma_sync_sg(struct device *, struct scatterlist *, int, |
24 | enum dma_data_direction); | 24 | enum dma_data_direction); |
25 | 25 | ||
26 | static inline void *dma_alloc_coherent(struct device *dev, size_t size, | 26 | #define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL) |
27 | dma_addr_t *daddr, gfp_t gfp) | 27 | |
28 | static inline void *dma_alloc_attrs(struct device *dev, size_t size, | ||
29 | dma_addr_t *daddr, gfp_t gfp, | ||
30 | struct dma_attrs *attrs) | ||
28 | { | 31 | { |
29 | struct dma_map_ops *ops = platform_dma_get_ops(dev); | 32 | struct dma_map_ops *ops = platform_dma_get_ops(dev); |
30 | void *caddr; | 33 | void *caddr; |
31 | 34 | ||
32 | caddr = ops->alloc_coherent(dev, size, daddr, gfp); | 35 | caddr = ops->alloc(dev, size, daddr, gfp, attrs); |
33 | debug_dma_alloc_coherent(dev, size, *daddr, caddr); | 36 | debug_dma_alloc_coherent(dev, size, *daddr, caddr); |
34 | return caddr; | 37 | return caddr; |
35 | } | 38 | } |
36 | 39 | ||
37 | static inline void dma_free_coherent(struct device *dev, size_t size, | 40 | #define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL) |
38 | void *caddr, dma_addr_t daddr) | 41 | |
42 | static inline void dma_free_attrs(struct device *dev, size_t size, | ||
43 | void *caddr, dma_addr_t daddr, | ||
44 | struct dma_attrs *attrs) | ||
39 | { | 45 | { |
40 | struct dma_map_ops *ops = platform_dma_get_ops(dev); | 46 | struct dma_map_ops *ops = platform_dma_get_ops(dev); |
41 | debug_dma_free_coherent(dev, size, caddr, daddr); | 47 | debug_dma_free_coherent(dev, size, caddr, daddr); |
42 | ops->free_coherent(dev, size, caddr, daddr); | 48 | ops->free(dev, size, caddr, daddr, attrs); |
43 | } | 49 | } |
44 | 50 | ||
45 | #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) | 51 | #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) |