/* * Copyright (C) 2015 Samsung Electronics Co.Ltd * Authors: Marek Szyprowski <m.szyprowski@samsung.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef S5P_MFC_IOMMU_H_ #define S5P_MFC_IOMMU_H_ #if defined(CONFIG_EXYNOS_IOMMU) static inline bool exynos_is_iommu_available(struct device *dev) { return dev->archdata.iommu != NULL; } #else static inline bool exynos_is_iommu_available(struct device *dev) { return false; } #endif #endif /* S5P_MFC_IOMMU_H_ */