LXR linux/arch/x86/include/asm/device.h

   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 */
  17