[alsa-devel] [PATCH v2 1/2] gpio: Add definition for GPIO direction

[Linus Walleij]

On Wed, Nov 6, 2019 at 9:51 AM Matti Vaittinen
<matti.vaittinen at fi.rohmeurope.com> wrote:

> At least for me it is difficult to remember the meaning of GPIO
> direction values. Define GPIO_LINE_DIRECTION_IN and
> GPIO_LINE_DIRECTION_OUT so that occasional GPIO contributors would
> not need to always check the meaning of hard coded values 1 and 0.
>
> Signed-off-by: Matti Vaittinen <matti.vaittinen at fi.rohmeurope.com>

Patch applied.

Yours,
Linus Walleij