On Tue, Jan 21, 2025 at 08:18:19AM +0100, Andre Werner wrote:
> The logical meaning of the previous version is wrong due to a typo.
>
> If the IRQ equals 0, no interrupt pin is available and polling mode
> shall be used.
>
> Additionally, this fix adds a check for IRQ < 0 to increase robustness,
> because documentation still says that negative IRQ values cannot be
> absolutely ruled-out.
>
> Fixes: 104c1b9dde9d859dd01bd2d ("serial: sc16is7xx: Add polling mode if no IRQ pin is available")
Nit, this should be:
Fixes: 104c1b9dde9d ("serial: sc16is7xx: Add polling mode if no IRQ pin is available")
I'll go fix up the fixes line...
thanks,
greg k-h
