Re: [PATCH v5 14/18] iio: magnetometer: ak8975: switch to using managed resources

[Joshua Crofts]

On Thu, 7 May 2026 at 12:09, Andy Shevchenko
<andriy.shevchenko@xxxxxxxxxxxxxxx> wrote:
>
> On Thu, May 07, 2026 at 11:19:32AM +0200, Joshua Crofts wrote:
> > On Wed, 6 May 2026 at 19:09, Jonathan Cameron <jic23@xxxxxxxxxx> wrote:
> > > On Tue, 05 May 2026 13:46:10 +0200
> > > Joshua Crofts via B4 Relay <devnull+joshua.crofts1.gmail.com@xxxxxxxxxx> wrote:
>
> ...
>
> > I'd just add pm_runtime_mark_last_busy() and pm_request_autosuspend() here
> > to make the device suspend.
>
> pm_runtime_put_autosuspend() is exactly doing that in one call. That's what
> documentation says about, and that's correct, however it might be not so clear.

Maybe I didn't look enough, but I couldn't find a definition of
pm_runtime_put_autosuspend()
that actually calls mark_last_busy().

Either way, it wouldn't hurt to add it manually, just to be sure?

-- 
Kind regards

CJD