diff options
Diffstat (limited to 'include/linux/dma-direct.h')
-rw-r--r-- | include/linux/dma-direct.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/dma-direct.h b/include/linux/dma-direct.h index 61b78f934f64..6e5a47ae7d64 100644 --- a/include/linux/dma-direct.h +++ b/include/linux/dma-direct.h @@ -5,8 +5,6 @@ #include <linux/dma-mapping.h> #include <linux/mem_encrypt.h> -#define DIRECT_MAPPING_ERROR (~(dma_addr_t)0) - #ifdef CONFIG_ARCH_HAS_PHYS_TO_DMA #include <asm/dma-direct.h> #else @@ -76,5 +74,4 @@ dma_addr_t dma_direct_map_page(struct device *dev, struct page *page, int dma_direct_map_sg(struct device *dev, struct scatterlist *sgl, int nents, enum dma_data_direction dir, unsigned long attrs); int dma_direct_supported(struct device *dev, u64 mask); -int dma_direct_mapping_error(struct device *dev, dma_addr_t dma_addr); #endif /* _LINUX_DMA_DIRECT_H */ |