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   1 /*
   2  * Arch specific extensions to struct device
   3  *
   4  * This file is released under the GPLv2
   5  */
   6 #ifndef _ASM_SPARC_DEVICE_H
   7 #define _ASM_SPARC_DEVICE_H
   8
   9 struct device_node;
  10 struct of_device;
  11
  12 struct dev_archdata {
  13         void                    *iommu;
  14         void                    *stc;
  15         void                    *host_controller;
  16
  17         struct device_node      *prom_node;
  18         struct of_device        *op;
  19
  20         int                     numa_node;
  21 };
  22
  23 static inline void dev_archdata_set_node(struct dev_archdata *ad,
  24                                          struct device_node *np)
  25 {
  26         ad->prom_node = np;
  27 }
  28
  29 static inline struct device_node *
  30 dev_archdata_get_node(const struct dev_archdata *ad)
  31 {
  32         return ad->prom_node;
  33 }
  34
  35 struct pdev_archdata {
  36 };
  37
  38 #endif /* _ASM_SPARC_DEVICE_H */