Commit a8d3f362 authored by Rob Herring's avatar Rob Herring
Browse files

dt/irq: add empty of_irq_count for !OF_IRQ 



Add an empty version of of_irq_count for !OF_IRQ. This fixes build error
on sparc in linux-next:

drivers/gpio/gpio-bcm-kona.c:542: undefined reference to `of_irq_count'

Signed-off-by: default avatarRob Herring <rob.herring@calxeda.com>
parent f5ae18ec

include/linux/of_irq.h

+9 −1
Original line number Diff line number Diff line
@@ -37,12 +37,20 @@ extern int of_irq_parse_one(struct device_node *device, int index, 
extern unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data);

extern int of_irq_to_resource(struct device_node *dev, int index,

			      struct resource *r);

extern int of_irq_count(struct device_node *dev);

extern int of_irq_to_resource_table(struct device_node *dev,

		struct resource *res, int nr_irqs);



extern void of_irq_init(const struct of_device_id *matches);



#ifdef CONFIG_OF_IRQ

extern int of_irq_count(struct device_node *dev);

#else

static inline int of_irq_count(struct device_node *dev)

{

	return 0;

}

#endif



#if defined(CONFIG_OF)

/*

 * irq_of_parse_and_map() is used by all OF enabled platforms; but SPARC