sdw.h 613 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. // Copyright (c) 2018, The Linux Foundation. All rights reserved.
  3. #ifndef __QCOM_SND_SDW_H__
  4. #define __QCOM_SND_SDW_H__
  5. #include <linux/soundwire/sdw.h>
  6. int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream,
  7. struct sdw_stream_runtime *runtime,
  8. bool *stream_prepared);
  9. int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream,
  10. struct snd_pcm_hw_params *params,
  11. struct sdw_stream_runtime **psruntime);
  12. int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream,
  13. struct sdw_stream_runtime *sruntime,
  14. bool *stream_prepared);
  15. #endif