Re: [PATCH v4 12/12] gpio: Add support for Airoha EN7523 GPIO controller

[Andy Shevchenko <andy.shevchenko@xxxxxxxxx>]

On Fri, Nov 26, 2021 at 6:40 PM Bartosz Golaszewski <brgl@xxxxxxxx> wrote:
> On Thu, Nov 25, 2021 at 12:24 PM Felix Fietkau <nbd@xxxxxxxx> wrote:
> >
> > From: John Crispin <john@xxxxxxxxxxx>
> >
> > Airoha's GPIO controller on their ARM EN7523 SoCs consists of two banks of 32
> > GPIOs. Each instance in DT is for an single bank.

a single

...

> > +       err = bgpio_init(&ctrl->gc, dev, 4, ctrl->data, NULL,
> > +                        NULL, NULL, NULL, 0);
> > +       if (err) {
> > +               dev_err(dev, "unable to init generic GPIO");
> > +               return err;
> > +       }

Since it will be a new version you may have a chance to replace this with

  return dev_err_probe(dev, err, ...);

-- 
With Best Regards,
Andy Shevchenko