From: Arnd Bergmann arnd@arndb.de
commit f7e36e18946b4ec756b9c5cf4fb8891be8d1e4a3 upstream.
In a rare randconfig build I came across one configuration that does not enable CONFIG_GPIOLIB, which is needed by lochnagar:
ERROR: "devm_gpiochip_add_data" [drivers/pinctrl/cirrus/pinctrl-lochnagar.ko] undefined! ERROR: "gpiochip_generic_free" [drivers/pinctrl/cirrus/pinctrl-lochnagar.ko] undefined! ERROR: "gpiochip_generic_request" [drivers/pinctrl/cirrus/pinctrl-lochnagar.ko] undefined! ERROR: "gpiochip_get_data" [drivers/pinctrl/cirrus/pinctrl-lochnagar.ko] undefined!
Add another 'select' like all other pinctrl drivers have.
Fixes: 0548448b719a ("pinctrl: lochnagar: Add support for the Cirrus Logic Lochnagar") Signed-off-by: Arnd Bergmann arnd@arndb.de Link: https://lore.kernel.org/r/20191218163701.171914-1-arnd@arndb.de Acked-by: Charles Keepax ckeepax@opensource.cirrus.com Signed-off-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- drivers/pinctrl/cirrus/Kconfig | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/pinctrl/cirrus/Kconfig +++ b/drivers/pinctrl/cirrus/Kconfig @@ -2,6 +2,7 @@ config PINCTRL_LOCHNAGAR tristate "Cirrus Logic Lochnagar pinctrl driver" depends on MFD_LOCHNAGAR + select GPIOLIB select PINMUX select PINCONF select GENERIC_PINCONF