URL https://opencores.org/ocsvn/test_project/test_project/trunk

Subversion Repositories test_project

[/] [test_project/] [trunk/] [linux_sd_driver/] [include/] [asm-generic/] [dma-mapping.h] - Diff between revs 62 and 82

Rev 62	Rev 82
Line 167...	Line 167...

`static inline void *`	`static inline void *`
`dma_alloc_coherent(struct device dev, size_t size, dma_addr_t dma_handle,`	`dma_alloc_coherent(struct device dev, size_t size, dma_addr_t dma_handle,`
`gfp_t flag)`	`gfp_t flag)`
`{`	`{`


`BUG();`	`BUG();`
`return NULL;`
`}`	`}`



`static inline void`	`static inline void`
`dma_free_coherent(struct device dev, size_t size, void cpu_addr,`	`dma_free_coherent(struct device dev, size_t size, void cpu_addr,`
`dma_addr_t dma_handle)`	`dma_addr_t dma_handle)`
`{`	`{`
`BUG();`
	`kfree(cpu_addr);`
	`return;`


`}`	`}`

`static inline dma_addr_t`	`static inline dma_addr_t`
`dma_map_single(struct device dev, void cpu_addr, size_t size,`	`dma_map_single(struct device dev, void cpu_addr, size_t size,`
`enum dma_data_direction direction)`	`enum dma_data_direction direction)`
Line 210...	Line 218...
`{`	`{`
`BUG();`	`BUG();`
`}`	`}`

`static inline int`	`static inline int`
`dma_map_sg(struct device dev, struct scatterlist sg, int nents,`	`dma_map_sg(struct device dev, struct scatterlist sglist, int nents,`
`enum dma_data_direction direction)`	`enum dma_data_direction direction)`
`{`	`{`
`BUG();`	`BUG();`
`return 0;`
`}`	`}`

`static inline void`	`static inline void`
`dma_unmap_sg(struct device dev, struct scatterlist sg, int nhwentries,`	`dma_unmap_sg(struct device dev, struct scatterlist sg, int nhwentries,`
`enum dma_data_direction direction)`	`enum dma_data_direction direction)`