Re: [PATCH] gpio: pch: use raw_spinlock_t for the register lock

[Sebastian Andrzej Siewior]

On 2026-07-25 11:50:05 [+0200], Linus Walleij wrote:
> Really? Why to stable? Is this a regression of something that used
> to work before? Using RT is fringe IMO.

There are stable trees where you can enable PREEMPT_RT without an out
of tree patch. I wouldn't call it a fringe. The driver might be rare
but…

Sebastian