snd_pcm_substream_to_dma_direction
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Name

snd_pcm_substream_to_dma_direction — Get dma_transfer_direction for a PCM substream

Synopsis

enum dma_transfer_direction snd_pcm_substream_to_dma_direction (const struct snd_pcm_substream * substream);
 

Arguments

substream

PCM substream

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