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Diffstat (limited to 'include/sound/soc-dai.h')
-rw-r--r--include/sound/soc-dai.h28
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;