Re: [PATCH] gpiolib: don't allow setting values on input lines

[Linus Walleij]

On Tue, Mar 11, 2025 at 3:20 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
>
> Some drivers as well as the character device and sysfs code check
> whether the line actually is in output mode before allowing the user to
> set a value.
>
> However, GPIO value setters now return integer values and can indicate
> failures. This allows us to move these checks into the core code.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Makes sense, if there are regressions let's smoke them out
in linux-next.

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

Yours,
Linus Walleij