target/linux/ath79/patches-4.14/004-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 Index: linux-4.14.18/drivers/gpio/gpio-ath79.c
   5 ===================================================================
   6 --- linux-4.14.18.orig/drivers/gpio/gpio-ath79.c
   7 +++ linux-4.14.18/drivers/gpio/gpio-ath79.c
   8 @@ -322,7 +322,11 @@ static struct platform_driver ath79_gpio
   9         .remove = ath79_gpio_remove,
  10  };
  11
  12 -module_platform_driver(ath79_gpio_driver);
  13 +static int __init ath79_gpio_init(void)
  14 +{
  15 +       return platform_driver_register(&ath79_gpio_driver);
  16 +}
  17 +postcore_initcall(ath79_gpio_init);
  18
  19  MODULE_DESCRIPTION("Atheros AR71XX/AR724X/AR913X GPIO API support");
  20  MODULE_LICENSE("GPL v2");