Re: [PATCH] pinctrl: intel: Assume 0 by default for PNP UID
From: Andy Shevchenko
Date: Sat Dec 04 2021 - 07:50:12 EST
On Saturday, December 4, 2021, Kai-Heng Feng
<kai.heng.feng@xxxxxxxxxxxxx> wrote:
>
> There's an EHL board that the DSDT doesn't have _UID for pinctrl device,
> and that causes a NULL pointer dereference in strcmp().
>
> So in the absence of _UID, assume it's 0 by default to avoid the issue
> and get a pinmap.
Do you have updated firmware?
--
With Best Regards,
Andy Shevchenko