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Commit d616a703 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Rob Herring
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of: Add dummy of_irq_to_resource_table() for IRQ_OF=n 



If CONFIG_IRQ_OF=n:

drivers/built-in.o: In function `of_device_alloc':
(.text+0x72bce): undefined reference to `of_irq_to_resource_table'
make: *** [vmlinux] Error 1

of_device_alloc() calls of_irq_to_resource_table() with nr_irqs = 0 due
to of_irq_count() already being a dummy, so just add a dummy for
of_irq_to_resource_table(), too.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 63c60e3a

include/linux/of_irq.h

+7 −2
Original line number Original line Diff line number Diff line
@@ -37,8 +37,6 @@ 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 unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data);

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

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

			      struct resource *r);

			      struct resource *r);

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);

extern void of_irq_init(const struct of_device_id *matches);
@@ -46,6 +44,8 @@ extern void of_irq_init(const struct of_device_id *matches); 
extern int of_irq_count(struct device_node *dev);

extern int of_irq_count(struct device_node *dev);

extern int of_irq_get(struct device_node *dev, int index);

extern int of_irq_get(struct device_node *dev, int index);

extern int of_irq_get_byname(struct device_node *dev, const char *name);

extern int of_irq_get_byname(struct device_node *dev, const char *name);

extern int of_irq_to_resource_table(struct device_node *dev,

		struct resource *res, int nr_irqs);

#else

#else

static inline int of_irq_count(struct device_node *dev)

static inline int of_irq_count(struct device_node *dev)

{

{
@@ -59,6 +59,11 @@ static inline int of_irq_get_byname(struct device_node *dev, const char *name) 
{

{

	return 0;

	return 0;

}

}

static inline int of_irq_to_resource_table(struct device_node *dev,

					   struct resource *res, int nr_irqs)

{

	return 0;

}

#endif

#endif





#if defined(CONFIG_OF)

#if defined(CONFIG_OF)