.. | .. |
---|
2 | 2 | #ifndef _MIPS_DMA_DIRECT_H |
---|
3 | 3 | #define _MIPS_DMA_DIRECT_H 1 |
---|
4 | 4 | |
---|
5 | | -static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) |
---|
6 | | -{ |
---|
7 | | - if (!dev->dma_mask) |
---|
8 | | - return false; |
---|
9 | | - |
---|
10 | | - return addr + size - 1 <= *dev->dma_mask; |
---|
11 | | -} |
---|
12 | | - |
---|
13 | | -dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr); |
---|
14 | | -phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr); |
---|
| 5 | +dma_addr_t phys_to_dma(struct device *dev, phys_addr_t paddr); |
---|
| 6 | +phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr); |
---|
15 | 7 | |
---|
16 | 8 | #endif /* _MIPS_DMA_DIRECT_H */ |
---|