| commit | fa3909320c00286c6b9d6ade16bc6d44f940379c | [log] [tgz] |
|---|---|---|
| author | Richard Genoud <richard.genoud@gmail.com> | Tue May 13 20:20:42 2014 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed May 28 12:44:32 2014 -0700 |
| tree | 0135d87214615392a1c3bf9dcba76011e96cb47f | |
| parent | 7f40605a2661d17275a1aa245498f4a12ad9ca9a [diff] |
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>