diff options
| -rw-r--r-- | include/sound/soc-component.h | 2 | ||||
| -rw-r--r-- | sound/soc/soc-component.c | 18 | ||||
| -rw-r--r-- | sound/soc/soc-pcm.c | 13 |
3 files changed, 21 insertions, 12 deletions
diff --git a/include/sound/soc-component.h b/include/sound/soc-component.h index 2aaf12bbbed0..38b4be1d99f5 100644 --- a/include/sound/soc-component.h +++ b/include/sound/soc-component.h @@ -371,4 +371,6 @@ int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, struct of_phandle_args *args, const char **dai_name); +int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream); + #endif /* __SOC_COMPONENT_H */ diff --git a/sound/soc/soc-component.c b/sound/soc/soc-component.c index cb63df6e46eb..e2053c8bf1f0 100644 --- a/sound/soc/soc-component.c +++ b/sound/soc/soc-component.c @@ -424,3 +424,21 @@ int snd_soc_component_of_xlate_dai_name(struct snd_soc_component *component, args, dai_name); return -ENOTSUPP; } + +int snd_soc_pcm_component_pointer(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_component *component; + struct snd_soc_rtdcom_list *rtdcom; + + for_each_rtdcom(rtd, rtdcom) { + component = rtdcom->component; + + /* FIXME: use 1st pointer */ + if (component->driver->ops && + component->driver->ops->pointer) + return component->driver->ops->pointer(substream); + } + + return 0; +} diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index cd49c2d688c3..020e1d275076 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -1111,8 +1111,6 @@ static int soc_pcm_bespoke_trigger(struct snd_pcm_substream *substream, static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_component *component; - struct snd_soc_rtdcom_list *rtdcom; struct snd_soc_dai *cpu_dai = rtd->cpu_dai; struct snd_soc_dai *codec_dai; struct snd_pcm_runtime *runtime = substream->runtime; @@ -1124,17 +1122,8 @@ static snd_pcm_uframes_t soc_pcm_pointer(struct snd_pcm_substream *substream) /* clearing the previous total delay */ runtime->delay = 0; - for_each_rtdcom(rtd, rtdcom) { - component = rtdcom->component; + offset = snd_soc_pcm_component_pointer(substream); - if (!component->driver->ops || - !component->driver->ops->pointer) - continue; - - /* FIXME: use 1st pointer */ - offset = component->driver->ops->pointer(substream); - break; - } /* base delay if assigned in pointer callback */ delay = runtime->delay; |