docs: driver-api: gpio: using-gpio.rst: avoid using ReST :doc:`foo` markup
authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Wed, 16 Jun 2021 06:27:29 +0000 (08:27 +0200)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Fri, 25 Jun 2021 10:36:54 +0000 (12:36 +0200)
commitc34c1228fc1cfe83aed909995f5b82e0ab7cb977
tree9dbb41e3b809e30e8b4028c0bb8a7729349d13c9
parentd766dfee58e19d5781f6f9acb5092376742e7888
docs: driver-api: gpio: using-gpio.rst: avoid using ReST :doc:`foo` markup

The :doc:`foo` tag is auto-generated via automarkup.py.
So, use the filename at the sources, instead of :doc:`foo`.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Documentation/driver-api/gpio/using-gpio.rst