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| author | Christoph Hellwig <hch@lst.de> | 2018-01-09 18:30:23 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-01-15 11:35:06 +0300 |
| commit | 002e67454f61bb67d8071ac4d0cacb86a01d18e0 (patch) | |
| tree | ef15f40222144d529cc2e2b2bfdb72fad7fd4510 /include/linux/dma-mapping.h | |
| parent | c5cd037d1c8044fbd131c57822a67a1576eb16e9 (diff) | |
| download | linux-002e67454f61bb67d8071ac4d0cacb86a01d18e0.tar.xz | |
dma-direct: rename dma_noop to dma_direct
The trivial direct mapping implementation already does a virtual to
physical translation which isn't strictly a noop, and will soon learn
to do non-direct but linear physical to dma translations through the
device offset and a few small tricks. Rename it to a better fitting
name.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>
Diffstat (limited to 'include/linux/dma-mapping.h')
| -rw-r--r-- | include/linux/dma-mapping.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 46542ad9d709..34fe8463d10e 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -136,7 +136,7 @@ struct dma_map_ops { int is_phys; }; -extern const struct dma_map_ops dma_noop_ops; +extern const struct dma_map_ops dma_direct_ops; extern const struct dma_map_ops dma_virt_ops; #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) |