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-rw-r--r--drivers/irqchip/irq-gic-v3.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 98b0329b7154..35b9362d178f 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -1702,9 +1702,13 @@ static int gic_irq_domain_select(struct irq_domain *d,
irq_hw_number_t hwirq;
/* Not for us */
- if (fwspec->fwnode != d->fwnode)
+ if (fwspec->fwnode != d->fwnode)
return 0;
+ /* Handle pure domain searches */
+ if (!fwspec->param_count)
+ return d->bus_token == bus_token;
+
/* If this is not DT, then we have a single domain */
if (!is_of_node(fwspec->fwnode))
return 1;