irqchip/mmp: Make mmp_irq_domain_ops static

Fix sparse warning:

drivers/irqchip/irq-mmp.c:182:29: warning:
 symbol 'mmp_irq_domain_ops' was not declared. Should it be static?

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/irqchip/irq-mmp.c b/drivers/irqchip/irq-mmp.c
index 25f32e1d7764..85d1c4d49572 100644
--- a/drivers/irqchip/irq-mmp.c
+++ b/drivers/irqchip/irq-mmp.c
@@ -176,7 +176,7 @@ static int mmp_irq_domain_xlate(struct irq_domain *d, struct device_node *node,
         return 0;
 }
 
-const struct irq_domain_ops mmp_irq_domain_ops = {
+static const struct irq_domain_ops mmp_irq_domain_ops = {
         .map            = mmp_irq_domain_map,
         .xlate          = mmp_irq_domain_xlate,
 };