Commits
Richard Genoud committed fa3909320c0
ARM: at91: gpio: implement get_direction This is needed for gpiod_get_direction(). Otherwise, it returns -EINVAL. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>