[Linux-stm32] [PATCH 2/2] pinctrl: Use new GPIO_LINE_DIRECTION

[Linus Walleij]

On Wed, Nov 13, 2019 at 7:52 AM Vaittinen, Matti
<Matti.Vaittinen at fi.rohmeurope.com> wrote:
> On Wed, 2019-11-13 at 14:30 +0800, kbuild test robot wrote:
> > Hi Matti,
> >
> > Thank you for the patch! Perhaps something to improve:
> >
> > [auto build test WARNING on 70d97e099bb426ecb3ad4bf31e88dbf2ef4b2e4c]
> >
>
> >    480        static int wmt_gpio_get_direction(struct gpio_chip
> > *chip, unsigned offset)
> >    481        {
> >    482                struct wmt_pinctrl_data *data =
> > gpiochip_get_data(chip);
> >    483                u32 bank = WMT_BANK_FROM_PIN(offset);
> >    484                u32 bit = WMT_BIT_FROM_PIN(offset);
> >    485                u32 reg_dir = data->banks[bank].reg_dir;
> >    486                u32 val;
> >    487
> >    488                val = readl_relaxed(data->base + reg_dir);
> >    489                if (val & BIT(bit))
> >  > 490                        GPIO_LINE_DIRECTION_OUT;
>
> Right. Return is missing. I think I already fixed this - I guess I sent
> wrong version... Sorry guys. I'll do v3 with only this return added -
> and I'll send it to limited amount of recipients as I think most of you
> guys may not be interested. Probably to Linus W, Geert and GPIO list
> only. Let me know if you want to see the v3 (or other subsequent
> patches)

I think I already merged it, just send a new patch on top fixing the
problem.

Yours,
Linus Walleij