tree 9c31bdb948e5bbb01e481fb1d74b9983aa93c987
parent e3b6e806cf7e45ac5e6ac0625cebafa4de3394aa
author Atsushi Nemoto <anemo@mba.ocn.ne.jp> 1217285198 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217287821 -0700

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>