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authorChristoph Hellwig <hch@lst.de>2018-01-09 16:30:23 +0100
committerChristoph Hellwig <hch@lst.de>2018-01-15 09:35:06 +0100
commit002e67454f61bb67d8071ac4d0cacb86a01d18e0 (patch)
treeef15f40222144d529cc2e2b2bfdb72fad7fd4510 /include/asm-generic/dma-mapping.h
parentdma-mapping: provide a generic asm/dma-mapping.h (diff)
downloadlinux-dev-002e67454f61bb67d8071ac4d0cacb86a01d18e0.tar.xz
linux-dev-002e67454f61bb67d8071ac4d0cacb86a01d18e0.zip
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 '')
-rw-r--r--include/asm-generic/dma-mapping.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-generic/dma-mapping.h b/include/asm-generic/dma-mapping.h
index 164031531d85..880a292d792f 100644
--- a/include/asm-generic/dma-mapping.h
+++ b/include/asm-generic/dma-mapping.h
@@ -4,7 +4,7 @@
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
- return &dma_noop_ops;
+ return &dma_direct_ops;
}
#endif /* _ASM_GENERIC_DMA_MAPPING_H */