Re: [PATCH v2 2/4] thermal/drivers/airoha: Serialise access to the shared ADC

[Daniel Lezcano]

On 9/29/26 18:03, Vitaliy Sochnev wrote:
> On 9/29/26 09:53, Daniel Lezcano wrote:
> > On 9/15/26 21:11, Vitaliy Sochnev wrote:
> > > Serialise the sequence, drop the cache, check the selection after
> > > writing and after sampling, and return -EAGAIN if it does not hold.
> > >
> > > Signed-off-by: Vitaliy Sochnev <sochnev.v.74@xxxxxxxxx>
> > > ---
> >
> > Should this have a Fixes: tag?
>
> No. Before this series each device registers a single zone, and
> thermal_zone_get_temp() serialises reads under the zone lock, so the
> current driver never reads the ADC concurrently. The race appears with
> patch 4/4, which registers a zone per sensor; this patch prepares for it.
>
> I can state that in the commit message in v3 if you prefer.

Yes, thanks