diff options
| -rw-r--r-- | include/sound/soc-component.h | 6 | ||||
| -rw-r--r-- | sound/soc/soc-component.c | 11 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index a6a3b696d5b0..aa2e2cbc1ee5 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -46,10 +46,16 @@ struct snd_soc_component_driver { int (*write)(struct snd_soc_component *component, unsigned int reg, unsigned int val); + /* remove me */ /* pcm creation and destruction */ int (*pcm_new)(struct snd_soc_pcm_runtime *rtd); void (*pcm_free)(struct snd_pcm *pcm); + int (*pcm_construct)(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd); + void (*pcm_destruct)(struct snd_soc_component *component, + struct snd_pcm *pcm); + /* component wide operations */ int (*set_sysclk)(struct snd_soc_component *component, int clk_id, int source, unsigned int freq, int dir); diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index 2d9cb763e63a..d2b052ac88cd 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -588,6 +588,13 @@ int snd_soc_pcm_component_new(struct snd_pcm *pcm) for_each_rtdcom(rtd, rtdcom) { component = rtdcom->component; + if (component->driver->pcm_construct) { + ret = component->driver->pcm_construct(component, rtd); + if (ret < 0) + return ret; + } + + /* remove me */ if (component->driver->pcm_new) { ret = component->driver->pcm_new(rtd); if (ret < 0) @@ -607,6 +614,10 @@ void snd_soc_pcm_component_free(struct snd_pcm *pcm) for_each_rtdcom(rtd, rtdcom) { component = rtdcom->component; + if (component->driver->pcm_destruct) + component->driver->pcm_destruct(component, pcm); + + /* remove me */ if (component->driver->pcm_free) component->driver->pcm_free(pcm); } |