pinctrl: sunxi: select GPIOLIB

Allwinner pin controllers are also GPIO controllers.

Currently, if GPIOLIB is forgot to be chosen, the build of
pinctrl-sunxi.c will fail for lacking a lot of gpiochip_* functions.

Select GPIOLIB to ensure this driver can be built.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/sunxi/Kconfig b/drivers/pinctrl/sunxi/Kconfig
index a0c419a..793e6f9 100644 (file)
--- a/drivers/pinctrl/sunxi/Kconfig
+++ b/drivers/pinctrl/sunxi/Kconfig
@@ -4,6 +4,7 @@ config PINCTRL_SUNXI
        bool
        select PINMUX
        select GENERIC_PINCONF
+       select GPIOLIB
 
 config PINCTRL_SUN4I_A10
        def_bool MACH_SUN4I