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dma-mapping: remove the dma_dummy_ops export

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dma_dummy_ops is only used by the ACPI code, which can't be modular.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
This commit is contained in:
Christoph Hellwig 2020-09-08 18:34:27 +02:00
parent 135ba11a7a
commit 3d842b51a0
1 changed files with 0 additions and 1 deletions
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kernel/dma/dummy.c
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@ -36,4 +36,3 @@ const struct dma_map_ops dma_dummy_ops = {
.map_sg = dma_dummy_map_sg,
.dma_supported = dma_dummy_supported,
};
EXPORT_SYMBOL(dma_dummy_ops);