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Date:   Tue, 13 Aug 2019 20:58:04 +0100
From:   Mark Brown <broonie@kernel.org>
To:     Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Cc:     Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        vkoul@kernel.org, devicetree@vger.kernel.org,
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        plai@codeaurora.org, lgirdwood@gmail.com,
        linux-kernel@vger.kernel.org, robh+dt@kernel.org,
        spapothi@codeaurora.org
Subject: Re: [alsa-devel] [PATCH v2 3/5] ASoC: core: add support to
 snd_soc_dai_get_sdw_stream()
Message-ID: <20190813195804.GL5093@sirena.co.uk>
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On Tue, Aug 13, 2019 at 02:38:53PM -0500, Pierre-Louis Bossart wrote:

> Indeed. I don't have a full understanding of that part to be honest, nor why
> we need something SoundWire-specific. We already abused the set_tdm_slot API
> to store an HDaudio stream, now we have a rather confusing stream
> information for SoundWire and I have about 3 other 'stream' contexts in
> SOF... I am still doing basic cleanups but this has been on my radar for a
> while.

There is something to be said for not abusing the TDM slot API if it can
make things clearer by using bus-idiomatic mechanisms, but it does mean
everything needs to know about each individual bus :/ .

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