[PATCH 1/4] gpio: mpc8xxx: constify of_device_id

[Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>]

This variable is not modified in the driver and all functions it it
passed to don't change it either. So it can and should be marked const.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
 drivers/gpio/gpio-mpc8xxx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index da8e89205f37..0e2dbbb1645b 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c
@@ -334,7 +334,7 @@ static const struct irq_domain_ops mpc8xxx_gpio_irq_ops = {
 	.xlate	= irq_domain_xlate_twocell,
 };
 
-static struct of_device_id mpc8xxx_gpio_ids[] = {
+static const struct of_device_id mpc8xxx_gpio_ids[] = {
 	{ .compatible = "fsl,mpc8349-gpio", },
 	{ .compatible = "fsl,mpc8572-gpio", },
 	{ .compatible = "fsl,mpc8610-gpio", },
-- 
2.1.4

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