target/linux/ar71xx/patches-4.4/004-register_gpio_driver_earlier.patch

   1 HACK: register the GPIO driver earlier to ensure that gpio_request calls
   2 from mach files succeed.
   3
   4 --- a/drivers/gpio/gpio-ath79.c
   5 +++ b/drivers/gpio/gpio-ath79.c
   6 @@ -202,4 +202,8 @@ static struct platform_driver ath79_gpio
   7         .probe = ath79_gpio_probe,
   8  };
   9
  10 -module_platform_driver(ath79_gpio_driver);
  11 +static int __init ath79_gpio_init(void)
  12 +{
  13 +       return platform_driver_register(&ath79_gpio_driver);
  14 +}
  15 +postcore_initcall(ath79_gpio_init);