Re: [PATCH 0/3] usb: musb: omap2430: propagate PHY setup errors
From: Greg Kroah-Hartman
Date: Thu Sep 10 2026 - 08:30:58 EST
On Sun, Sep 06, 2026 at 11:41:46AM +0800, Pengpeng Hou wrote:
> The OMAP2430 glue ignores generic PHY initialization and power-on
> failures during initial setup, runtime resume and system resume. The
> callers can therefore access glue registers or publish resumed state
> without a usable PHY.
>
> Keep the three lifecycle transitions separate so each patch has one
> failure state and one introducing commit. Each power-on failure exits a
> PHY that was initialized by the same transition.
>
> The issues were found by our static-analysis tool and manually reviewed.
None of these were properly "threaded" and can't be picked up by our
tools. Please fix that up and resend the full series.
thanks,
greg k-h