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/*
* Copyright (C) 2012 Imagination Technologies
*/
#ifndef _LINUX_IRQCHIP_METAG_EXT_H_
#define _LINUX_IRQCHIP_METAG_EXT_H_
struct irq_data;
struct platform_device;
/* called from core irq code at init */
int init_external_IRQ(void);
/*
* called from SoC init_irq() callback to dynamically indicate the lack of
* HWMASKEXT registers.
*/
void meta_intc_no_mask(void);
/*
* These allow SoCs to specialise the interrupt controller from their init_irq
* callbacks.
*/
extern struct irq_chip meta_intc_edge_chip;
extern struct irq_chip meta_intc_level_chip;
/* this should be called in the mask callback */
void meta_intc_mask_irq_simple(struct irq_data *data);
/* this should be called in the unmask callback */
void meta_intc_unmask_irq_simple(struct irq_data *data);
#endif /* _LINUX_IRQCHIP_METAG_EXT_H_ */
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