[alsa-devel] [PATCH 3/8] ASoC: core: Add debug-print helper function

[Mark Brown]

On Fri, Apr 20, 2012 at 11:32:52AM +0200, Ola Lilja wrote:

> +/* Get a string naming the direction of a stream */
> +const char *snd_soc_stream_str(struct snd_pcm_substream *substream)
> +{
> +	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
> +		return "Playback";
> +	else
> +		return "Capture";
> +}

This should be added to the ALSA core, there's nothing ASoC specific
about it.
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