[alsa-devel] [PATCH 1/3] ALSA: pcm: add IEC958 channel status update

[Russell King - ARM Linux]

On Wed, Dec 02, 2015 at 03:22:04PM +0100, Moise Gergaud wrote:
> Add a helper to update only the IEC958 channel status sampling freq and
> word length parameters from an ALSA snd_pcm_runtime structure, taking
> account of the sample rate and sample size.

What's also missing is an explanation of why this change is needed.

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