[alsa-devel] registering multiple cards

Koul, Vinod vinod.koul at intel.com
Thu Jan 13 07:45:42 CET 2011

> > Currently snd_soc_register_card is internal soc-core API and is called from
> > soc-probe. And probe always assumes it is a single device, so how do we add
> > up two cards?
> > I saw a note on this that it will exposed so that drivers can register.
> > What is that plan to do that, and meanwhile what can be done to solve this?
> Just register two soc-audio devices.  Calling register_card() directly
> will just make the API a bit nicer, it shouldn't add any new features.
Okay, I have tried to do that and sent the patch.
This keeps the existing method of registration "as is" while exposing API.
I was able to test this out on our driver in both ways.

Didn't add any code, just flipped things around.


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