On Thu, Sep 27, 2018 at 1:38 PM Geert Uytterhoeven
<geert+renesas@xxxxxxxxx> wrote:
> This patch series fixes various (mostly harmless) issues introduced by
> commit 3027743f83f867d8 ("gpio: Remove VLA from gpiolib").
>
> As per the "one patch should fix one issue"-policy, this series contains 3
> patches, although they all have the same Fixes: tag.
>
> Changes compared to v1:
> - Rebase on top of gpio array rework.
Patches applied, thanks Geert!
> W.r.t. propagating errors: while gpiod_set_array_value_complex() and its
> callers can now return an error code, this is currently limited to -ENOMEM.
> Actual failures setting a GPIO output value cannot be propagated, as
> gpio_chip.set() still returns void. Do you want to change that?
> E.g. gen_74x164_set_value() can fail.
I think we discussed it at one point and said that it's something
we should fix some day, just nobody has got around to do it.
Yours,
Linus Walleij
