1#ifndef _ASM_X86_DEVICE_H
 2#define _ASM_X86_DEVICE_H
 3
 4struct dev_archdata {
 5#ifdef CONFIG_X86_DEV_DMA_OPS
 6	struct dma_map_ops *dma_ops;
 7#endif
 8#if defined(CONFIG_INTEL_IOMMU) || defined(CONFIG_AMD_IOMMU)
 9	void *iommu; /* hook for IOMMU specific extension */
10#endif
11};
12
13struct pdev_archdata {
14};
15
16#endif /* _ASM_X86_DEVICE_H */