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2dc6a016bb
This patch modifies dma-mapping implementation on ARM architecture to use common dma_map_ops structure and asm-generic/dma-mapping-common.h helpers. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Tested-By: Subash Patel <subash.ramaswamy@linaro.org>
28 lines
455 B
C
28 lines
455 B
C
/*
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* Arch specific extensions to struct device
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*
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* This file is released under the GPLv2
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*/
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#ifndef ASMARM_DEVICE_H
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#define ASMARM_DEVICE_H
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struct dev_archdata {
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struct dma_map_ops *dma_ops;
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#ifdef CONFIG_DMABOUNCE
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struct dmabounce_device_info *dmabounce;
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#endif
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#ifdef CONFIG_IOMMU_API
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void *iommu; /* private IOMMU data */
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#endif
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};
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struct omap_device;
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struct pdev_archdata {
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#ifdef CONFIG_ARCH_OMAP
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struct omap_device *od;
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#endif
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};
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#endif
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