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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2008-07-28 15:46:38 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-28 16:30:21 -0700
commit25947d5ac56004378d8c2d31ebf22600d5bc0c02 (patch)
tree9c31bdb948e5bbb01e481fb1d74b9983aa93c987 /include/asm-generic/gpio.h
parente3b6e806cf7e45ac5e6ac0625cebafa4de3394aa (diff)
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gpio: fix build on CONFIG_GPIO_SYSFS=n
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> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic/gpio.h')
-rw-r--r--include/asm-generic/gpio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index c764a8fcb05..0f99ad38b01 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