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#ifndef _IOMMU_H
#define _IOMMU_H
struct udevice;
#if (CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)) && \
CONFIG_IS_ENABLED(IOMMU)
int dev_iommu_enable(struct udevice *dev);
#else
static inline int dev_iommu_enable(struct udevice *dev)
{
return 0;
}
#endif
#endif
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