Hello, Sergei
On Tue, Jan 12, 2021 at 7:15 PM Sergei Shtylyov
<sergei.shtylyov@xxxxxxxxx> wrote:
>
> Hello!
>
> On 1/12/21 5:36 AM, menglong8.dong@xxxxxxxxx wrote:
>
[....]
> > irq = platform_get_irq(pdev, 0);
> > - if (irq <= 0) {
> > - dev_err(&pdev->dev, "no IRQ resource found\n");
> > + if (irq <= 0)
> > return -ENOENT;
>
> This still beaks the probe deferral. :-(
> But that's another problem...
>
> [...]
>
> MBR, Sergei
What does this 'MBR' mean? I am a novice~~~
So, is it better to replace 'platform_get_irq' with
'platform_get_irq_optional' here?
--
Best Regards
Menglong Dong
