Re: [PATCH v4] mfd: intel-lpss: Prevent DebugFS messages if it is not initialized

From: Andy Shevchenko

Date: Tue Sep 15 2026 - 02:52:43 EST


This is out of email thread copy, I answered inside the whole thread.

On Mon, Sep 14, 2026 at 06:57:22PM +0500, Maria Lisina wrote:
> I'm sorry, I didn't notice the part about commit description.
>
> Also I don't really get it how is this dmesg message mandatory when DebugFS
> is completely disabled. It makes no sense to me. If user needs these LTR
> values for debugging purposes they should know about DebugFS. In other
> cases when DebugFS is disabled these messages shouldn't even appear as
> these LTR values stored in DebugFS don't do anything, at least if I
> remember correctly they aren't used for any purpose other than debugging
> while being exposed in DebugFS.

--
With Best Regards,
Andy Shevchenko