diff options
Diffstat (limited to 'include/sound/soc-component.h')
| -rw-r--r-- | include/sound/soc-component.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 5b47768222b7..8c4d6830597f 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -101,7 +101,7 @@ struct snd_soc_component_driver { /* DT */ int (*of_xlate_dai_name)(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name); int (*of_xlate_dai_id)(struct snd_soc_component *comment, struct device_node *endpoint); @@ -146,6 +146,8 @@ struct snd_soc_component_driver { int (*mmap)(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct vm_area_struct *vma); + int (*ack)(struct snd_soc_component *component, + struct snd_pcm_substream *substream); const struct snd_compress_ops *compress_ops; @@ -336,6 +338,7 @@ static inline int snd_soc_component_cache_sync( void snd_soc_component_set_aux(struct snd_soc_component *component, struct snd_soc_aux_dev *aux); int snd_soc_component_init(struct snd_soc_component *component); +int snd_soc_component_is_dummy(struct snd_soc_component *component); /* component IO */ unsigned int snd_soc_component_read(struct snd_soc_component *component, @@ -450,7 +453,7 @@ void snd_soc_component_remove(struct snd_soc_component *component); int snd_soc_component_of_xlate_dai_id(struct snd_soc_component *component, struct device_node *ep); int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, - struct of_phandle_args *args, + const struct of_phandle_args *args, const char **dai_name); int snd_soc_component_compr_open(struct snd_compr_stream *cstream); void snd_soc_component_compr_free(struct snd_compr_stream *cstream, @@ -498,5 +501,6 @@ int snd_soc_pcm_component_pm_runtime_get(struct snd_soc_pcm_runtime *rtd, void *stream); void snd_soc_pcm_component_pm_runtime_put(struct snd_soc_pcm_runtime *rtd, void *stream, int rollback); +int snd_soc_pcm_component_ack(struct snd_pcm_substream *substream); #endif /* __SOC_COMPONENT_H */ |