Messages in this thread Patch in this message | | | Date | Tue, 29 Jul 2008 00:16:12 +0900 (JST) | Subject | [PATCH] gpio: Fix build on CONFIG_GPIO_SYSFS=n | From | Atsushi Nemoto <> |
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If CONFIG_GENERIC_GPIO=y && CONFIG_GPIO_SYSFS=n, gpio_export() in asm-generic/gpio.h refers -ENOSYS and causes build error.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> --- diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h index c764a8f..0f99ad3 100644 --- a/include/asm-generic/gpio.h +++ b/include/asm-generic/gpio.h @@ -2,6 +2,7 @@ #define _ASM_GENERIC_GPIO_H #include <linux/types.h> +#include <linux/errno.h> #ifdef CONFIG_GPIOLIB
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