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dma-mapping: remove the dma_direct_set_offset export

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Drop the dma_direct_set_offset export and move the declaration to
dma-map-ops.h now that the Allwinner drivers have stopped calling it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Christoph Hellwig
2020-11-18 09:11:38 +01:00
committed by Maxime Ripard
parent 5739301308
commit 16fee29b07
7 changed files with 8 additions and 12 deletions
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kernel/dma/direct.c
-1
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@@ -547,4 +547,3 @@ int dma_direct_set_offset(struct device *dev, phys_addr_t cpu_start,
dev->dma_range_map = map;
return 0;
}
EXPORT_SYMBOL_GPL(dma_direct_set_offset);