On Sat, Nov 07, 2009 at 01:34:31AM -0700, Grant Likely wrote:
> +/* Utility for retrieving psc_dma_stream structure from a substream */
> +inline struct psc_dma_stream *
> +to_psc_dma_stream(struct snd_pcm_substream *substream, struct psc_dma *psc_dma)
> +{
> + if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
> + return &psc_dma->capture;
> + return &psc_dma->playback;
> +}
Traditionally this'd be an if () else but it makes no difference either
way to the generated code.
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