#ifndef _ASM_X86_DEVICE_H

#define _ASM_X86_DEVICE_H

struct dev_archdata {

#ifdef CONFIG_ACPI

	void	*acpi_handle;

#endif

#ifdef CONFIG_DMAR

	void *iommu; /* hook for IOMMU specific extension */

#endif

};

#endif /* _ASM_X86_DEVICE_H */