[PATCH for-5.15 0/5] ASoC: fsl: register platform component before registering cpu dai

Mark Brown broonie at kernel.org
Mon Sep 6 13:47:01 CEST 2021


On Fri, Sep 03, 2021 at 06:30:01PM +0800, Shengjiu Wang wrote:

> There is no defer probe when adding platform component to
> snd_soc_pcm_runtime(rtd), the code is in snd_soc_add_pcm_runtime()

...

> So if the platform component is not ready at that time, then the
> sound card still registered successfully, but platform component
> is empty, the sound card can't be used.

This sounds like a bug which should be fixed there?
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