Re: [PATCH v1 5/5] pinctrl: armada-37xx: Replace custom code by gpiochip_count() call

[Andy Shevchenko]

On Sat, Mar 26, 2022 at 7:02 PM Sergey Shtylyov <s.shtylyov@xxxxxx> wrote:
> On 3/25/22 11:03 PM, Andy Shevchenko wrote:
>
> > Since we have a generic function to count GPIO controller nodes
> > under a given device, there is no need to open-code it. Replace
> > custom code by gpiochip_count() call.

...

> > +     nr_child_nodes = of_irq_count(np);
>
>    Mhm, 'np' is no longer assigned to it at this point...

Good catch! We may retrieve it by calling

  np = to_of_node(device_get_named_child_node(dev, "gpio-controller"));

like it's done in the previous patch in the series.

--
With Best Regards,
Andy Shevchenko