Documentation: gpio: correct return value of gpiod_get_direction
authorWolfram Sang <wsa+renesas@sang-engineering.com>
Tue, 9 Jan 2018 11:35:54 +0000 (12:35 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Tue, 9 Jan 2018 14:36:19 +0000 (15:36 +0100)
commit0f778d8ada7c4e5ba16da49b333dd8343aba53e6
treeddec6cb7f2e68d22943af3ea70f640b07c40b1c0
parente08200458645b262c12764a5d6fa4947eeb2855f
Documentation: gpio: correct return value of gpiod_get_direction

The use of the GPIOF_* flags is deprecated, so don't advertise them
here. Document the plain numbers for now until we have a better
solution.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Documentation/gpio/consumer.txt