Re: [PATCH] ASoC: qdsp6: q6apm: use dai link pcm id as pcm device number

From: Mark Brown
Date: Thu Jun 29 2023 - 11:44:10 EST


On Wed, Jun 28, 2023 at 10:24:04AM +0100, Srinivas Kandagatla wrote:
> For some reason we ended up with a setup without this flag.
> This resulted in inconsistent sound card devices numbers which
> are also not starting as expected at dai_link->id.
> (Ex: MultiMedia1 pcm ended up with device number 4 instead of 0)

Why is this a problem?

> With this patch patch now the MultiMedia1 PCM ends up with device number 0
> as expected.
>
> Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support")
> Cc: <Stable@xxxxxxxxxxxxxxx>

Won't this be an ABI change? That seems like it'd disrupt things in
stable.

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