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dma-mapping: remove dma_virt_ops

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Now that the RDMA core deals with devices that only do DMA mapping in
lower layers properly, there is no user for dma_virt_ops and it can be
removed.

Link: https://lore.kernel.org/r/20201106181941.1878556-11-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Christoph Hellwig 2020-11-06 19:19:41 +01:00 • committed by Jason Gunthorpe
parent 73063ec58c
commit 172292be01
4 changed files with 0 additions and 69 deletions
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include/linux/dma-mapping.h
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@ -565,6 +565,4 @@ static inline int dma_mmap_wc(struct device *dev,
int dma_direct_set_offset(struct device *dev, phys_addr_t cpu_start,
dma_addr_t dma_start, u64 size);
extern const struct dma_map_ops dma_virt_ops;
#endif /* _LINUX_DMA_MAPPING_H */