Messages in this thread Patch in this message | | | From | Rob Herring <> | Subject | [PATCH 2/2] dt/irq: add empty of_irq_count for !OF_IRQ | Date | Thu, 7 Nov 2013 12:15:49 -0600 |
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From: Rob Herring <rob.herring@calxeda.com>
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: Rob Herring <rob.herring@calxeda.com> --- include/linux/of_irq.h | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index c0d6dfe..3f23b44 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -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 -- 1.8.1.2
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