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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-06-10 05:30:17 -0300 |
| commit | d635711daa98be86d4c7fd01499c34f566b54ccb (patch) | |
| tree | aa5cc3760a27c3d57146498cb82fa549547de06c /arch/arc/include/asm/dma-mapping.h | |
| parent | c91265cd0efb83778f015b4d4b1129bd2cfd075e (diff) | |
Linux-libre 4.6.2-gnu
Diffstat (limited to 'arch/arc/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/arc/include/asm/dma-mapping.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arc/include/asm/dma-mapping.h b/arch/arc/include/asm/dma-mapping.h index 660205414..266f11c9b 100644 --- a/arch/arc/include/asm/dma-mapping.h +++ b/arch/arc/include/asm/dma-mapping.h @@ -11,6 +11,13 @@ #ifndef ASM_ARC_DMA_MAPPING_H #define ASM_ARC_DMA_MAPPING_H +#ifndef CONFIG_ARC_PLAT_NEEDS_PHYS_TO_DMA +#define plat_dma_to_phys(dev, dma_handle) ((phys_addr_t)(dma_handle)) +#define plat_phys_to_dma(dev, paddr) ((dma_addr_t)(paddr)) +#else +#include <plat/dma.h> +#endif + extern struct dma_map_ops arc_dma_ops; static inline struct dma_map_ops *get_dma_ops(struct device *dev) |