Re: [PATCH v21 11/39] ASoC: qcom: qdsp6: Add USB backend ASoC driver for Q6

[Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>]

> +config SND_SOC_QDSP6_USB
> +    tristate "SoC ALSA USB offloading backing for QDSP6"
> +    depends on SND_SOC_USB
> +    help
> +      Adds support for USB offloading for QDSP6 ASoC
> +      based platform sound cards.  This will enable the
> +      Q6USB DPCM backend DAI link, which will interact
> +      with the SoC USB framework to initialize a session
> +      with active USB SND devices.

If this is set to 'n', don't you have a risk of the FE DAIs exposed in
patch 9 not being connected to anything?