/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2015 Samsung Electronics Co.Ltd * Authors: Marek Szyprowski <m.szyprowski@samsung.com> */ #ifndef S5P_MFC_IOMMU_H_ #define S5P_MFC_IOMMU_H_ #if defined(CONFIG_EXYNOS_IOMMU) #include <linux/iommu.h> static inline bool exynos_is_iommu_available(struct device *dev) { return dev_iommu_priv_get(dev) != NULL; } #else static inline bool exynos_is_iommu_available(struct device *dev) { return false; } #endif #endif /* S5P_MFC_IOMMU_H_ */