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- /*
- * Copyright (C) 2011 Imagination Technologies
- */
- #ifndef _LINUX_IRQCHIP_METAG_H_
- #define _LINUX_IRQCHIP_METAG_H_
- #include <linux/errno.h>
- #ifdef CONFIG_METAG_PERFCOUNTER_IRQS
- extern int init_internal_IRQ(void);
- extern int internal_irq_map(unsigned int hw);
- #else
- static inline int init_internal_IRQ(void)
- {
- return 0;
- }
- static inline int internal_irq_map(unsigned int hw)
- {
- return -EINVAL;
- }
- #endif
- #endif /* _LINUX_IRQCHIP_METAG_H_ */
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