[PATCH] regulator: pf0900: Make regu_irqs variable static const

[Krzysztof Kozlowski]

File-scope 'regu_irqs' is not used outside of this unit and is not
modified anywhere, so make it static const to silence sparse warning:

  pf0900-regulator.c:774:29: warning: symbol 'regu_irqs' was not declared. Should it be static?

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
---
 drivers/regulator/pf0900-regulator.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/regulator/pf0900-regulator.c b/drivers/regulator/pf0900-regulator.c
index b5effee32917..5c44d2dbcab4 100644
--- a/drivers/regulator/pf0900-regulator.c
+++ b/drivers/regulator/pf0900-regulator.c
@@ -771,7 +771,7 @@ static const struct pf0900_regulator_desc pf0900_regulators[] = {
 	},
 };
 
-struct pf0900_regulator_irq regu_irqs[] = {
+static const struct pf0900_regulator_irq regu_irqs[] = {
 	PF0900_REGU_IRQ(PF0900_REG_SW_ILIM_INT, PF0900_SW, REGULATOR_ERROR_OVER_CURRENT_WARN),
 	PF0900_REGU_IRQ(PF0900_REG_LDO_ILIM_INT, PF0900_LDO, REGULATOR_ERROR_OVER_CURRENT_WARN),
 	PF0900_REGU_IRQ(PF0900_REG_SW_UV_INT, PF0900_SW, REGULATOR_ERROR_UNDER_VOLTAGE_WARN),
-- 
2.51.0