int index, unsigned long *busno, dma_addr_t *addr,
size_t *size);
-extern void of_iommu_init(void);
extern const struct iommu_ops *of_iommu_configure(struct device *dev,
struct device_node *master_np);
return -EINVAL;
}
-static inline void of_iommu_init(void) { }
static inline const struct iommu_ops *of_iommu_configure(struct device *dev,
struct device_node *master_np)
{