include/asm-x86/device.h

   1 #ifndef _ASM_X86_DEVICE_H
   2 #define _ASM_X86_DEVICE_H
   3
   4 struct dev_archdata {
   5 #ifdef CONFIG_ACPI
   6         void    *acpi_handle;
   7 #endif
   8 #ifdef CONFIG_DMAR
   9         void *iommu; /* hook for IOMMU specific extension */
  10 #endif
  11 };
  12
  13 #endif /* _ASM_X86_DEVICE_H */