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- #ifndef __PROM_H
- #define __PROM_H
- #include <linux/spinlock.h>
- #include <asm/prom.h>
- extern struct device_node *allnodes; /* temporary while merging */
- extern rwlock_t devtree_lock; /* temporary while merging */
- extern void * prom_early_alloc(unsigned long size);
- extern void irq_trans_init(struct device_node *dp);
- extern unsigned int prom_unique_id;
- static inline int is_root_node(const struct device_node *dp)
- {
- if (!dp)
- return 0;
- return (dp->parent == NULL);
- }
- extern char *build_path_component(struct device_node *dp);
- extern void of_console_init(void);
- extern unsigned int prom_early_allocated;
- #endif /* __PROM_H */
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