diff options
Diffstat (limited to 'arch/x86/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/x86/include/asm/dma-mapping.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/include/asm/dma-mapping.h b/arch/x86/include/asm/dma-mapping.h index ce4d176b3d13..6b15a24930e0 100644 --- a/arch/x86/include/asm/dma-mapping.h +++ b/arch/x86/include/asm/dma-mapping.h @@ -13,14 +13,7 @@ #include <asm/swiotlb.h> #include <linux/dma-contiguous.h> -#ifdef CONFIG_ISA -# define ISA_DMA_BIT_MASK DMA_BIT_MASK(24) -#else -# define ISA_DMA_BIT_MASK DMA_BIT_MASK(32) -#endif - extern int iommu_merge; -extern struct device x86_dma_fallback_dev; extern int panic_on_overflow; extern const struct dma_map_ops *dma_ops; @@ -30,7 +23,4 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) return dma_ops; } -bool arch_dma_alloc_attrs(struct device **dev); -#define arch_dma_alloc_attrs arch_dma_alloc_attrs - #endif |