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d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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2 | /* |
3 | * omap iommu: simple virtual address space management | |
4 | * | |
5 | * Copyright (C) 2008-2009 Nokia Corporation | |
6 | * | |
7 | * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com> | |
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8 | */ |
9 | ||
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10 | #ifndef _OMAP_IOMMU_H_ |
11 | #define _OMAP_IOMMU_H_ | |
c8d35c84 | 12 | |
c7f1770f | 13 | #ifdef CONFIG_OMAP_IOMMU |
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14 | extern void omap_iommu_save_ctx(struct device *dev); |
15 | extern void omap_iommu_restore_ctx(struct device *dev); | |
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16 | #else |
17 | static inline void omap_iommu_save_ctx(struct device *dev) {} | |
18 | static inline void omap_iommu_restore_ctx(struct device *dev) {} | |
19 | #endif | |
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20 | |
21 | #endif |