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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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12345678910111213141516171819202122232425262728293031323334/* SPDX-License-Identifier: GPL-2.0 */#ifndef __OF_IOMMU_H#define __OF_IOMMU_H
struct device;struct device_node;struct iommu_ops;
#ifdef CONFIG_OF_IOMMU
extern int of_iommu_configure(struct device *dev, struct device_node *master_np, const u32 *id);
extern void of_iommu_get_resv_regions(struct device *dev, struct list_head *list);
#else
static inline int of_iommu_configure(struct device *dev, struct device_node *master_np, const u32 *id){ return -ENODEV;}
static inline void of_iommu_get_resv_regions(struct device *dev, struct list_head *list){}
#endif /* CONFIG_OF_IOMMU */
#endif /* __OF_IOMMU_H */