diff options
Diffstat (limited to 'include/sound/soc-dai.h')
| -rw-r--r-- | include/sound/soc-dai.h | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index 964b7de1a1cc..b4082454b46f 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -207,6 +207,30 @@ struct snd_soc_dai_ops { struct snd_soc_dai *); }; +struct snd_soc_cdai_ops { + /* + * for compress ops + */ + int (*startup)(struct snd_compr_stream *, + struct snd_soc_dai *); + int (*shutdown)(struct snd_compr_stream *, + struct snd_soc_dai *); + int (*set_params)(struct snd_compr_stream *, + struct snd_compr_params *, struct snd_soc_dai *); + int (*get_params)(struct snd_compr_stream *, + struct snd_codec *, struct snd_soc_dai *); + int (*set_metadata)(struct snd_compr_stream *, + struct snd_compr_metadata *, struct snd_soc_dai *); + int (*get_metadata)(struct snd_compr_stream *, + struct snd_compr_metadata *, struct snd_soc_dai *); + int (*trigger)(struct snd_compr_stream *, int, + struct snd_soc_dai *); + int (*pointer)(struct snd_compr_stream *, + struct snd_compr_tstamp *, struct snd_soc_dai *); + int (*ack)(struct snd_compr_stream *, size_t, + struct snd_soc_dai *); +}; + /* * Digital Audio Interface Driver. * @@ -236,6 +260,7 @@ struct snd_soc_dai_driver { /* ops */ const struct snd_soc_dai_ops *ops; + const struct snd_soc_cdai_ops *cops; /* DAI capabilities */ struct snd_soc_pcm_stream capture; @@ -268,8 +293,9 @@ struct snd_soc_dai { unsigned int symmetric_rates:1; unsigned int symmetric_channels:1; unsigned int symmetric_samplebits:1; + unsigned int probed:1; + unsigned int active; - unsigned char probed:1; struct snd_soc_dapm_widget *playback_widget; struct snd_soc_dapm_widget *capture_widget; |