Make the structure const as it is only passed to the function devm_regmap_add_irq_chip having the corresponding argument as const. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx> --- drivers/gpio/gpio-max77620.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-max77620.c b/drivers/gpio/gpio-max77620.c index 743459d..538bce4 100644 --- a/drivers/gpio/gpio-max77620.c +++ b/drivers/gpio/gpio-max77620.c @@ -82,7 +82,7 @@ struct max77620_gpio { }, }; -static struct regmap_irq_chip max77620_gpio_irq_chip = { +static const struct regmap_irq_chip max77620_gpio_irq_chip = { .name = "max77620-gpio", .irqs = max77620_gpio_irqs, .num_irqs = ARRAY_SIZE(max77620_gpio_irqs), -- 1.9.1