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Commit cbc351ab authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Linus Walleij
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pinctrl/samsung: don't allow enabling pinctrl-samsung standalone 



The main samsung pinctrl module references the specific exynos4210
pinctrl driver, which selects the main driver in Kconfig.

Making the main driver a silent "bool" option avoid this potential
build error if CONFIG_PINCTRL_SAMSUNG=y && CONFIG_PINCTRL_EXYNOS4=n:

drivers/built-in.o:(.rodata+0x4e4): undefined reference to `exynos4210_pin_ctrl'

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 77b67063

drivers/pinctrl/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -178,7 +178,7 @@ config PINCTRL_COH901 
	  ports of 8 GPIO pins each.



config PINCTRL_SAMSUNG

	bool "Samsung pinctrl driver"

	bool

	depends on OF && GPIOLIB

	select PINMUX

	select PINCONF