tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: Rob Herring <rob.herring@calxeda.com>
+9
-1
+9
-1
include/linux/of_irq.h
+9
-1
include/linux/of_irq.h
···
37
37
extern unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data);
38
38
extern int of_irq_to_resource(struct device_node *dev, int index,
39
39
struct resource *r);
40
-
extern int of_irq_count(struct device_node *dev);
41
40
extern int of_irq_to_resource_table(struct device_node *dev,
42
41
struct resource *res, int nr_irqs);
43
42
44
43
extern void of_irq_init(const struct of_device_id *matches);
44
+
45
+
#ifdef CONFIG_OF_IRQ
46
+
extern int of_irq_count(struct device_node *dev);
47
+
#else
48
+
static inline int of_irq_count(struct device_node *dev)
49
+
{
50
+
return 0;
51
+
}
52
+
#endif
45
53
46
54
#if defined(CONFIG_OF)
47
55
/*