[PATCH] irqchip/irq-mvebu-icu: make legacy_bindings static

From: Jason Yan
Date: Fri Apr 17 2020 - 03:14:39 EST


Fix the following sparse warning:

drivers/irqchip/irq-mvebu-icu.c:69:1: warning: symbol 'legacy_bindings'
was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
---
drivers/irqchip/irq-mvebu-icu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/irqchip/irq-mvebu-icu.c b/drivers/irqchip/irq-mvebu-icu.c
index 547045d89c4b..91adf771f185 100644
--- a/drivers/irqchip/irq-mvebu-icu.c
+++ b/drivers/irqchip/irq-mvebu-icu.c
@@ -66,7 +66,7 @@ struct mvebu_icu_irq_data {
unsigned int type;
};

-DEFINE_STATIC_KEY_FALSE(legacy_bindings);
+static DEFINE_STATIC_KEY_FALSE(legacy_bindings);

static void mvebu_icu_init(struct mvebu_icu *icu,
struct mvebu_icu_msi_data *msi_data,
--
2.21.1