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bb6bfd79d9
of_get_dma_window() was added in 2012 and removed in 2014 in commit
8918465163 ("memory: Add NVIDIA Tegra memory controller support").
Remove it and simplify the header to use forward declarations for
structs rather than includes.
Cc: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>
Cc: Frank Rowand <frowand.list@gmail.com>
Cc: iommu@lists.linux-foundation.org
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210527193710.1281746-1-robh@kernel.org
Signed-off-by: Joerg Roedel <jroedel@suse.de>
26 lines
505 B
C
26 lines
505 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __OF_IOMMU_H
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#define __OF_IOMMU_H
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struct device;
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struct device_node;
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struct iommu_ops;
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#ifdef CONFIG_OF_IOMMU
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extern const struct iommu_ops *of_iommu_configure(struct device *dev,
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struct device_node *master_np,
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const u32 *id);
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#else
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static inline const struct iommu_ops *of_iommu_configure(struct device *dev,
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struct device_node *master_np,
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const u32 *id)
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{
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return NULL;
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}
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#endif /* CONFIG_OF_IOMMU */
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#endif /* __OF_IOMMU_H */
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