Re: [PATCH] ASoC: soc-core: Create device_link to ensure correct suspend order

[Mark Brown]

On Tue, Jun 02, 2026 at 02:34:53PM +0100, Richard Fitzgerald wrote:
> On 02/06/2026 2:31 pm, Mark Brown wrote:

> > Do we still have devices registering separate components with the same
> > device for DMA and DAI operations?  They'd end up duplicating the links
> > here.

> Ok, weird, but I agree it's possible for one driver to register multiple
> components. I'll make a V2 that skips the device link if the component
> dev is the same as the card dev.

That wouldn't avoid the issue I think?  The card is a separate device,
but the DMA and DAI are two devices registered separately.  This used to
be because we had completely separate driver types for DMA and DAI,
prior to the component refactoring.  A simple move to component would
keep two separate components, this could be refactored into a single
component but that'd need to actually happen and I'm not sure we did
that for everything.  I was wondering if you'd checked already, sounds
like no?

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