[PATCH 2/2] ASoC: simple-card-utils: Increase maximum number of links to 128

[Mark Brown]

On Mon, Apr 19, 2021 at 04:51:42PM +0200, Thierry Reding wrote:

> Reducing from 128 to, say, 80 should eliminate that warning, but I
> wonder if perhaps a better solution for the longer term would be to
> allocate this structure on the heap rather than on the stack? That
> way we don't risk triggering this warning again in the future.

> The data structure seems to be only used during initialization, so
> something like a kzalloc()/kfree() pair doesn't seem like it would
> hurt much performance-wise. Add in the devm_ variants and the code
> complexity should also remain moderately low.

Yes, that'd be much better - ideally we wouldn't have a fixed limit of
any kind but that's a more involved change and quite possibly more
trouble than it's worth.
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