gpio: Further document optional GPIOLIB
authorLinus Walleij <linus.walleij@linaro.org>
Mon, 2 Oct 2023 08:12:47 +0000 (10:12 +0200)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Wed, 4 Oct 2023 11:40:44 +0000 (13:40 +0200)
commit7691ba064b71ffa03bbaefcb2af7ec1e2131eeed
tree8cb5f6c9b54997dde5a1fe0efbbcaf20f3382a20
parente404b0cc9f0b0b551f3276a814d38abf1f26d98f
gpio: Further document optional GPIOLIB

Optional GPIOLIB as in not depended on or selected by a driver
should NOT use any *_optional() calls, this becomes paradoxical.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Documentation/driver-api/gpio/consumer.rst