arch/sparc/kernel/prom.h

   1 #ifndef __PROM_H
   2 #define __PROM_H
   3
   4 #include <linux/spinlock.h>
   5 #include <asm/prom.h>
   6
   7 extern void * prom_early_alloc(unsigned long size);
   8 extern void irq_trans_init(struct device_node *dp);
   9
  10 extern unsigned int prom_unique_id;
  11
  12 static inline int is_root_node(const struct device_node *dp)
  13 {
  14         if (!dp)
  15                 return 0;
  16
  17         return (dp->parent == NULL);
  18 }
  19
  20 extern char *build_path_component(struct device_node *dp);
  21 extern void of_console_init(void);
  22
  23 extern unsigned int prom_early_allocated;
  24
  25 #endif /* __PROM_H */