threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
29 lines
734 B
C
29 lines
734 B
C
/*
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* DMA Mapping glue for ARC
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*
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* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef ASM_ARC_DMA_MAPPING_H
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#define ASM_ARC_DMA_MAPPING_H
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#ifndef CONFIG_ARC_PLAT_NEEDS_PHYS_TO_DMA
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#define plat_dma_to_phys(dev, dma_handle) ((phys_addr_t)(dma_handle))
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#define plat_phys_to_dma(dev, paddr) ((dma_addr_t)(paddr))
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#else
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#include <plat/dma.h>
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#endif
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extern const struct dma_map_ops arc_dma_ops;
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static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
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{
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return &arc_dma_ops;
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}
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#endif
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