Re: [PATCH v5 0/9] Nuvoton WPCM450 pinctrl and GPIO driver

Linus Walleij
2022-01-30T01:50:40Z

On Sat, Jan 29, 2022 at 12:57 PM Jonathan Neuschäfer
<j.neuschaefer@gmx.net> wrote:

> This is version 5 of the WPCM450 pinctrl/GPIO driver patchset.

I haven't had time to look in detail but the kernel robot is complaining
about patch 5...

> I was originally just going to rebase the patchset on top of v5.17-rc1,
> but while testing, I found that the IRQ handling code violated locking
> rules, specifically that it used spin locks (which can sleep on RT kernels)
> in IRQ contexts. So I made a few changes to fix that, mainly switching
> to raw spin locks.

Which patches do you expect to be applied to the pin control tree?

Yours,
Linus Walleij