[PATCH v3 1/5] phy: qcom: qmp-combo: Prevent unnecessary PM runtime suspend at boot

[Johan Hovold]

On Thu, Feb 05, 2026 at 05:02:36PM +0100, Loic Poulain wrote:
> There is a small window where the device can suspend after
> pm_runtime_enable() and before pm_runtime_forbid(), causing an
> unnecessary suspend/resume cycle while the PHY is not yet registered.

What do you think can trigger a suspend in that window?

(A racing user space request to both disable and re-enable runtime PM
could theoretically do so but not in practice.).

> Move pm_runtime_forbid() before pm_runtime_enable() to eliminate
> this race.

I think the commit message should reflect that this isn't really an
issue.

Johan