[alsa-devel] Ordering in soc_pcm_hw_params()

[Mark Brown]

On Mon, Aug 11, 2014 at 09:35:51AM -0400, jonsmirl at gmail.com wrote:

> I have code in the cpu set_hw_params which will switch the sysclk, but
> it never gets to run because the codec set_hw_params() has already
> errored out.

> Shouldn't this order be:
> platform, link, cpu, codec

No, the machine driver runs first so it can do any coordination needed
between the other devices.  Attempting to fiddle about with the ordering
is never going to be robust, someone else will always want a different
ordering at some point.
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