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| /* SPDX-License-Identifier: GPL-2.0 */
| #ifndef _MIPS_DMA_DIRECT_H
| #define _MIPS_DMA_DIRECT_H 1
|
| static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
| {
| if (!dev->dma_mask)
| return false;
|
| return addr + size - 1 <= *dev->dma_mask;
| }
|
| dma_addr_t __phys_to_dma(struct device *dev, phys_addr_t paddr);
| phys_addr_t __dma_to_phys(struct device *dev, dma_addr_t daddr);
|
| #endif /* _MIPS_DMA_DIRECT_H */
|
|
