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| author | Richard Genoud <richard.genoud@gmail.com> | 2014-05-13 20:20:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-28 12:44:32 -0700 |
| commit | fa3909320c00286c6b9d6ade16bc6d44f940379c (patch) | |
| tree | 0135d87214615392a1c3bf9dcba76011e96cb47f /drivers/tty/serial/serial_mctrl_gpio.c | |
| parent | 7f40605a2661d17275a1aa245498f4a12ad9ca9a (diff) | |
| download | op-kernel-dev-fa3909320c00286c6b9d6ade16bc6d44f940379c.zip op-kernel-dev-fa3909320c00286c6b9d6ade16bc6d44f940379c.tar.gz | |
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>
Diffstat (limited to 'drivers/tty/serial/serial_mctrl_gpio.c')
0 files changed, 0 insertions, 0 deletions
