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pinctrl: lochnagar: select GPIOLIB

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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: 0548448b71 ("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>
This commit is contained in:
Arnd Bergmann 2019-12-18 17:36:46 +01:00 committed by Greg Kroah-Hartman
parent 8c475efd6c
commit 23d7750ec8
1 changed files with 1 additions and 0 deletions
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1
drivers/pinctrl/cirrus/Kconfig
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@ -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