--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -491,8 +491,8 @@ config GPIO_RDA
config GPIO_REALTEK_OTTO
tristate "Realtek Otto GPIO support"
- depends on MACH_REALTEK_RTL
- default MACH_REALTEK_RTL
+ depends on RTL83XX
+ default RTL838X
select GPIO_GENERIC
select GPIOLIB_IRQCHIP
help