80081b3391
This patch adds support for the DMA mapping API. It uses dma_map_ops for flexibility. Signed-off-by: Vincent Chen <vincentc@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
15 lines
307 B
C
15 lines
307 B
C
// SPDX-License-Identifier: GPL-2.0
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// Copyright (C) 2005-2017 Andes Technology Corporation
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#ifndef ASMNDS32_DMA_MAPPING_H
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#define ASMNDS32_DMA_MAPPING_H
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extern struct dma_map_ops nds32_dma_ops;
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static inline struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
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{
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return &nds32_dma_ops;
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}
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#endif
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