irqdomain: Introduce is_fwnode_irqchip helper

Since there will be several places checking if fwnode.type
is equal FWNODE_IRQCHIP, this patch adds a convenient function
for this purpose.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c
index abf2ffaed392..fcd327f49e8e 100644
--- a/drivers/irqchip/irq-gic.c
+++ b/drivers/irqchip/irq-gic.c
@@ -972,7 +972,7 @@ static int gic_irq_domain_translate(struct irq_domain *d,
                 return 0;
         }
 
-        if (fwspec->fwnode->type == FWNODE_IRQCHIP) {
+        if (is_fwnode_irqchip(fwspec->fwnode)) {
                 if(fwspec->param_count != 2)
                         return -EINVAL;