diff options
Diffstat (limited to 'sound/soc/sof/sof-audio.h')
| -rw-r--r-- | sound/soc/sof/sof-audio.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h index d358d455da1e..8d1fc6a8d7d0 100644 --- a/sound/soc/sof/sof-audio.h +++ b/sound/soc/sof/sof-audio.h @@ -28,6 +28,8 @@ #define DMA_CHAN_INVALID 0xFFFFFFFF +#define WIDGET_IS_DAI(id) ((id) == snd_soc_dapm_dai_in || (id) == snd_soc_dapm_dai_out) + /* PCM stream, mapped to FW component */ struct snd_sof_pcm_stream { u32 comp_id; @@ -35,6 +37,7 @@ struct snd_sof_pcm_stream { struct sof_ipc_stream_posn posn; struct snd_pcm_substream *substream; struct work_struct period_elapsed_work; + struct snd_soc_dapm_widget_list *list; /* list of connected DAPM widgets */ bool d0i3_compatible; /* DSP can be in D0I3 when this pcm is opened */ /* * flag to indicate that the DSP pipelines should be kept @@ -256,4 +259,7 @@ void sof_machine_unregister(struct snd_sof_dev *sdev, void *pdata); int sof_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget); int sof_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget); +/* PCM */ +int sof_widget_list_setup(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir); +int sof_widget_list_free(struct snd_sof_dev *sdev, struct snd_sof_pcm *spcm, int dir); #endif |