Re: [PATCH v2 2/2] gpio: Use new GPIO_LINE_DIRECTION

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Wed, Nov 6, 2019 at 9:54 AM Matti Vaittinen
<matti.vaittinen@xxxxxxxxxxxxxxxxx> wrote:

> It's hard for occasional GPIO code reader/writer to know if values 0/1
> equal to IN or OUT. Use defined GPIO_LINE_DIRECTION_IN and
> GPIO_LINE_DIRECTION_OUT to help them out.
>
> NOTE - for gpio-amd-fch and gpio-bd9571mwv:
> This commit also changes the return value for direction get to equal 1
> for direction INPUT. Prior this commit these drivers might have
> returned some other positive value but 1 for INPUT.
>
> Signed-off-by: Matti Vaittinen <matti.vaittinen@xxxxxxxxxxxxxxxxx>
> Acked-by: Scott Branden <scott.branden@xxxxxxxxxxxx>
> Reviewed-by: Grygorii Strashko <grygorii.strashko@xxxxxx>
> Reviewed-by: Michal Simek <michal.simek@xxxxxxxxxx>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>

Patch applied.

Yours,
Linus Walleij