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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)
commit9961dbcd228e868224f5f725dfae69de739855dc
treeddec6cb7f2e68d22943af3ea70f640b07c40b1c0
parent94fc73094abe4798be8d4af60227be41a6dc3be8
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