.ngpio = 16,
};
-static struct of_device_id of_palmas_gpio_match[] = {
+static const struct of_device_id of_palmas_gpio_match[] = {
{ .compatible = "ti,palmas-gpio", .data = &palmas_dev_data,},
{ .compatible = "ti,tps65913-gpio", .data = &palmas_dev_data,},
{ .compatible = "ti,tps65914-gpio", .data = &palmas_dev_data,},