[PATCH -next] gpiolib: acpi: Use METHOD_NAME__AEI macro for acpi_walk_resources

[Xiang Yang]

Using the METHOD_NAME__AEI macro instead of using "_AEI" directly.

Signed-off-by: Xiang Yang <xiangyang3@xxxxxxxxxx>
---
 drivers/gpio/gpiolib-acpi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c
index a7d2358736fe..064ba5150fd4 100644
--- a/drivers/gpio/gpiolib-acpi.c
+++ b/drivers/gpio/gpiolib-acpi.c
@@ -512,7 +512,7 @@ void acpi_gpiochip_request_interrupts(struct gpio_chip *chip)
 	if (ACPI_FAILURE(status))
 		return;
 
-	acpi_walk_resources(handle, "_AEI",
+	acpi_walk_resources(handle, METHOD_NAME__AEI,
 			    acpi_gpiochip_alloc_event, acpi_gpio);
 
 	mutex_lock(&acpi_gpio_deferred_req_irqs_lock);
-- 
2.22.0