Re: [PATCH 3/5] gpio: pca953x: Fix pca953x_gpio_set_pull_up_down()

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

On Mon, Aug 29, 2022 at 3:39 PM Martyn Welch <martyn.welch@xxxxxxxxxxxxx> wrote:

> A previous fix (dc87f6dd058a gpio: pca953x: Fix pca953x_gpio_set_config)
> identified that pinconf_to_config_param() needed to be used to isolate
> the config_param from the pinconf in pca953x_gpio_set_config(). This fix
> however did not consider that this would also be needed in
> pca953x_gpio_set_pull_up_down() to which it passes this config.
>
> Perform a similar call in pca953x_gpio_set_pull_up_down() to isolate the
> configuration parameter there as well, rather than passing it from
> pca953x_gpio_set_config() as the configuration argument may also be needed
> in pca953x_gpio_set_pull_up_down() at a later date.
>
> Signed-off-by: Martyn Welch <martyn.welch@xxxxxxxxxxxxx>

Acked-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Yours,
Linus Walleij