Re: [PATCH] pinctrl: amd: Implement irq_set_wake

[Raul Rangel <rrangel@xxxxxxxxxxxx>]

On Fri, Apr 30, 2021 at 3:22 AM Andy Shevchenko
<andy.shevchenko@xxxxxxxxx> wrote:
>
> On Fri, Apr 30, 2021 at 1:34 AM Raul E Rangel <rrangel@xxxxxxxxxxxx> wrote:
> >
> > This allows the OS to control which devices produce wake events.
> >
> > $ grep enabled /sys/kernel/irq/*/wakeup
> > /sys/kernel/irq/24/wakeup:enabled
>
> Is it a bug fix of [1]?
>
> If so, add a BugLink: tag here.

No bug, just implementing a missing feature. This allows the use of
the ACPI _AEI object.
>
> > Signed-off-by: Raul E Rangel <rrangel@xxxxxxxxxxxx>
>
> [1]:
>
> ...
>
> irq_hw_number_t hw = irqd_to_hwirq(d);
>
> > +       pin_reg = readl(gpio_dev->base + (d->hwirq)*4);
>
> > +       writel(pin_reg, gpio_dev->base + (d->hwirq)*4);
>
> Too many parentheses and missed spaces

I copy/pasted the exact format used in all the other functions:
amd_gpio_irq_{enable,disable,mask,unmask}. I can send a CL to reformat
everything if you want. Or I can just change this specific function.
Let me know.

>
>
> --
> With Best Regards,
> Andy Shevchenko

Thanks for the review!