[PATCH v3] serial: stm32: Merge hard IRQ and threaded IRQ handling into single IRQ handler

[Johan Hovold]

On Thu, Jan 12, 2023 at 05:38:48PM +0100, Marek Vasut wrote:
> On 1/12/23 14:13, Johan Hovold wrote:
  
> > The author did not seem to think this was stable material as there is no
> > cc-stable tag and it also seems fairly intrusive.
> 
> The author does not have enough experience with preempt-rt to make that 
> determination, hence deferred to Sebastian for better judgement.

Fair enough. And it's not obvious that the stable team should backport
patches that only concern PREEMPT_RT either (e.g. as parts of it are
still out-of-tree).

The stable tag is still missing from the final revision though.

> > But if the ST guys or whoever cares about this driver are fine with this
> > being backported, I don't really mind either.

Johan