From: Axel Lin Date: Tue, 6 Nov 2012 07:04:30 +0000 (+0800) Subject: pinctrl: samsung and exynos need to depend on OF && GPIOLIB X-Git-Tag: v3.7-rc5~11^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=924da31416f20a8ee7a9008dd4e6e6054bc36b1b;p=pandora-kernel.git pinctrl: samsung and exynos need to depend on OF && GPIOLIB This patch fixes below build error when !CONFIG_OF_GPIO. CC drivers/pinctrl/pinctrl-samsung.o drivers/pinctrl/pinctrl-samsung.c: In function 'samsung_pinctrl_parse_dt_pins': drivers/pinctrl/pinctrl-samsung.c:557:19: warning: unused variable 'prop' [-Wunused-variable] drivers/pinctrl/pinctrl-samsung.c: In function 'samsung_gpiolib_register': drivers/pinctrl/pinctrl-samsung.c:797:5: error: 'struct gpio_chip' has no member named 'of_node' make[2]: *** [drivers/pinctrl/pinctrl-samsung.o] Error 1 make[1]: *** [drivers/pinctrl] Error 2 make: *** [drivers] Error 2 The samsung pinctrl driver supports only device tree enabled platforms. Thus make PINCTRL_SAMSUNG depend on OF && GPIOLIB. The reason to depend on GPIOLIB is CONFIG_OF_GPIO only available when GPIOLIB is selected. Since PINCTRL_EXYNOS4 select PINCTRL_SAMSUNG, thus also make PINCTRL_EXYNOS4 depend on OF && GPIOLIB. Signed-off-by: Axel Lin Signed-off-by: Linus Walleij --- Reading git-diff-tree failed