linux-kernel - Re: [PATCH] ASoC: SOF: Intel: avoid reverse module dependency

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Date:   Thu, 7 Jan 2021 13:45:55 +0200 (EET)
From:   Kai Vehmanen <kai.vehmanen@...ux.intel.com>
To:     Arnd Bergmann <arnd@...nel.org>
cc:     Kai Vehmanen <kai.vehmanen@...ux.intel.com>,
        Takashi Iwai <tiwai@...e.de>, Jaroslav Kysela <perex@...ex.cz>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Takashi Iwai <tiwai@...e.com>,
        Pierre-Louis Bossart <pierre-louis.bossart@...ux.intel.com>,
        Ranjani Sridharan <ranjani.sridharan@...ux.intel.com>,
        Daniel Baluta <daniel.baluta@....com>,
        ALSA Development Mailing List <alsa-devel@...a-project.org>,
        "linux-kernel @ vger . kernel . org" <linux-kernel@...r.kernel.org>,
        sound-open-firmware@...a-project.org,
        YueHaibing <yuehaibing@...wei.com>
Subject: Re: [PATCH] ASoC: SOF: Intel: avoid reverse module dependency

Hi Arnd,

On Wed, 6 Jan 2021, Arnd Bergmann wrote:

> On Tue, Jan 5, 2021 at 8:07 PM Arnd Bergmann <arnd@...nel.org> wrote:
> > Change it to use the normal probe order of starting with a specific
> > device in a driver, turning the sof-acpi-dev.c driver into a library.
> 
> There were a couple of build failures introduced by this version. I have
> one that does build now, and can post that if others think this is the
> direction they want to go.

thanks for the follow-up. We have many SOF maintainers still out on 
holidays this week, so let's give some time for people to digest. This is 
certainly a big change. The version you posted is already sufficient to 
describe the idea for sure.

Br, Kai