diff options
| author | Ranjani Sridharan <ranjani.sridharan@linux.intel.com> | 2021-11-25 13:15:16 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-11-26 16:24:21 +0300 |
| commit | d9a7246534753efa383ad8d05ab3691df846c4b4 (patch) | |
| tree | e1d0ce0d58c3d0d90750e0dd3c044560385d3901 /sound/soc/sof/sof-audio.h | |
| parent | 47934e0fcbbe2bf488bcae2d68431b9ea5972488 (diff) | |
| download | linux-d9a7246534753efa383ad8d05ab3691df846c4b4.tar.xz | |
ASoC: SOF: Add a helper for freeing PCM stream
Add a helper function to free PCM in the FW, stop the DMA and free the
widget list. These actions are performed both during PCM trigger STOP
and when a paused stream is freed during system suspend.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211125101520.291581-7-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/sof-audio.h')
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index 1c4f59d34717..e419e7082c28 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -267,4 +267,6 @@ int sof_widget_list_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, in int sof_widget_list_free(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir); int sof_pcm_dsp_pcm_free(struct snd_pcm_substream *substream, struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm); +int sof_pcm_stream_free(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream, + struct snd_sof_pcm *spcm, int dir, bool free_widget_list); #endif |