diff options
| author | Christoph Hellwig <hch@lst.de> | 2017-12-24 13:27:26 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 09:35:55 +0100 |
| commit | 90f7816206a3cace98a19021bb867855f5753feb (patch) | |
| tree | a5e0fec8601274340abe18ff4db976ce35ff7f5f /arch/unicore32/include | |
| parent | 35bd5071206e4974aed9bbd229d68699e72306ec (diff) | |
unicore32: use generic swiotlb_ops
These are identical to the unicore32 ops, and would also support CMA
if enabled on unicore32.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian König <christian.koenig@amd.com>
Diffstat (limited to 'arch/unicore32/include')
| -rw-r--r-- | arch/unicore32/include/asm/dma-mapping.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/arch/unicore32/include/asm/dma-mapping.h b/arch/unicore32/include/asm/dma-mapping.h index f2bfec273aa7..790bc2ef4af2 100644 --- a/arch/unicore32/include/asm/dma-mapping.h +++ b/arch/unicore32/include/asm/dma-mapping.h @@ -12,18 +12,11 @@ #ifndef __UNICORE_DMA_MAPPING_H__ #define __UNICORE_DMA_MAPPING_H__ -#ifdef __KERNEL__ - -#include <linux/mm_types.h> -#include <linux/scatterlist.h> #include <linux/swiotlb.h> -extern const struct dma_map_ops swiotlb_dma_map_ops; - static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) { - return &swiotlb_dma_map_ops; + return &swiotlb_dma_ops; } -#endif /* __KERNEL__ */ #endif |