diff options
| -rw-r--r-- | drivers/of/irq.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/of/irq.c b/drivers/of/irq.c index 96db232b666a..2271110b5f7c 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -595,6 +595,8 @@ void __init of_irq_init(const struct of_device_id *matches) desc->interrupt_parent = of_parse_phandle(np, "interrupts-extended", 0); if (!desc->interrupt_parent && of_property_present(np, "interrupts")) desc->interrupt_parent = of_irq_find_parent(np); + else if (!desc->interrupt_parent) + desc->interrupt_parent = of_parse_phandle(np, "interrupt-parent", 0); if (desc->interrupt_parent == np) { of_node_put(desc->interrupt_parent); desc->interrupt_parent = NULL; |