diff options
Diffstat (limited to 'include/linux/dma-map-ops.h')
| -rw-r--r-- | include/linux/dma-map-ops.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/include/linux/dma-map-ops.h b/include/linux/dma-map-ops.h index f48e5fb88bd5..10882d00cb17 100644 --- a/include/linux/dma-map-ops.h +++ b/include/linux/dma-map-ops.h @@ -153,6 +153,9 @@ static inline void dma_free_contiguous(struct device *dev, struct page *page, { __free_pages(page, get_order(size)); } +static inline void dma_contiguous_early_fixup(phys_addr_t base, unsigned long size) +{ +} #endif /* CONFIG_DMA_CMA*/ #ifdef CONFIG_DMA_DECLARE_COHERENT @@ -392,15 +395,15 @@ void *arch_dma_set_uncached(void *addr, size_t size); void arch_dma_clear_uncached(void *addr, size_t size); #ifdef CONFIG_ARCH_HAS_DMA_MAP_DIRECT -bool arch_dma_map_page_direct(struct device *dev, phys_addr_t addr); -bool arch_dma_unmap_page_direct(struct device *dev, dma_addr_t dma_handle); +bool arch_dma_map_phys_direct(struct device *dev, phys_addr_t addr); +bool arch_dma_unmap_phys_direct(struct device *dev, dma_addr_t dma_handle); bool arch_dma_map_sg_direct(struct device *dev, struct scatterlist *sg, int nents); bool arch_dma_unmap_sg_direct(struct device *dev, struct scatterlist *sg, int nents); #else -#define arch_dma_map_page_direct(d, a) (false) -#define arch_dma_unmap_page_direct(d, a) (false) +#define arch_dma_map_phys_direct(d, a) (false) +#define arch_dma_unmap_phys_direct(d, a) (false) #define arch_dma_map_sg_direct(d, s, n) (false) #define arch_dma_unmap_sg_direct(d, s, n) (false) #endif |