diff options
| -rw-r--r-- | drivers/of/irq.c | 2 | ||||
| -rw-r--r-- | include/linux/of_irq.h | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 75b0d3cb7676..9f689f1da0fc 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -56,7 +56,7 @@ EXPORT_SYMBOL_GPL(irq_of_parse_and_map); * Returns a pointer to the interrupt parent node, or NULL if the interrupt * parent could not be determined. */ -static struct device_node *of_irq_find_parent(struct device_node *child) +struct device_node *of_irq_find_parent(struct device_node *child) { struct device_node *p; const __be32 *parp; diff --git a/include/linux/of_irq.h b/include/linux/of_irq.h index 109e013b1772..e6955f5d1f08 100644 --- a/include/linux/of_irq.h +++ b/include/linux/of_irq.h @@ -68,6 +68,7 @@ extern int of_irq_to_resource(struct device_node *dev, int index, 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 struct device_node *of_irq_find_parent(struct device_node *child); #endif /* CONFIG_OF_IRQ */ #endif /* CONFIG_OF */ |