diff options
| -rw-r--r-- | include/sound/soc-dai.h | 2 | ||||
| -rw-r--r-- | sound/soc/soc-core.c | 33 | ||||
| -rw-r--r-- | sound/soc/soc-dai.c | 32 |
3 files changed, 28 insertions, 39 deletions
diff --git a/include/sound/soc-dai.h b/include/sound/soc-dai.h index a0c7ac112b86..bdb79df637af 100644 --- a/include/sound/soc-dai.h +++ b/include/sound/soc-dai.h @@ -158,12 +158,12 @@ snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai, struct snd_pcm_substream *substream); void snd_soc_dai_suspend(struct snd_soc_dai *dai); void snd_soc_dai_resume(struct snd_soc_dai *dai); -int snd_soc_dai_probe(struct snd_soc_dai *dai); int snd_soc_dai_remove(struct snd_soc_dai *dai); int snd_soc_dai_compress_new(struct snd_soc_dai *dai, struct snd_soc_pcm_runtime *rtd, int num); bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int stream); +int snd_soc_pcm_dai_probe(struct snd_soc_pcm_runtime *rtd, int order); int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd); int snd_soc_pcm_dai_prepare(struct snd_pcm_substream *substream); int snd_soc_pcm_dai_trigger(struct snd_pcm_substream *substream, int cmd); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 76167fa264af..8cafca4e1405 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1273,26 +1273,6 @@ static void soc_remove_dai(struct snd_soc_dai *dai, int order) dai->probed = 0; } -static int soc_probe_dai(struct snd_soc_dai *dai, int order) -{ - int ret; - - if (dai->probed || - dai->driver->probe_order != order) - return 0; - - ret = snd_soc_dai_probe(dai); - if (ret < 0) { - dev_err(dai->dev, "ASoC: failed to probe DAI %s: %d\n", - dai->name, ret); - return ret; - } - - dai->probed = 1; - - return 0; -} - static void soc_remove_link_dais(struct snd_soc_card *card) { int i; @@ -1311,9 +1291,8 @@ static void soc_remove_link_dais(struct snd_soc_card *card) static int soc_probe_link_dais(struct snd_soc_card *card) { - struct snd_soc_dai *dai; struct snd_soc_pcm_runtime *rtd; - int i, order, ret; + int order, ret; for_each_comp_order(order) { for_each_card_rtds(card, rtd) { @@ -1322,12 +1301,10 @@ static int soc_probe_link_dais(struct snd_soc_card *card) "ASoC: probe %s dai link %d late %d\n", card->name, rtd->num, order); - /* probe the CPU DAI */ - for_each_rtd_dais(rtd, i, dai) { - ret = soc_probe_dai(dai, order); - if (ret) - return ret; - } + /* probe all rtd connected DAIs in good order */ + ret = snd_soc_pcm_dai_probe(rtd, order); + if (ret) + return ret; } } diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index 226c51b9089c..48f5eb5ef387 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -366,16 +366,6 @@ snd_pcm_sframes_t snd_soc_dai_delay(struct snd_soc_dai *dai, return delay; } -int snd_soc_dai_probe(struct snd_soc_dai *dai) -{ - int ret = 0; - - if (dai->driver->probe) - ret = dai->driver->probe(dai); - - return soc_dai_ret(dai, ret); -} - int snd_soc_dai_remove(struct snd_soc_dai *dai) { int ret = 0; @@ -408,6 +398,28 @@ bool snd_soc_dai_stream_valid(struct snd_soc_dai *dai, int dir) return stream->channels_min; } +int snd_soc_pcm_dai_probe(struct snd_soc_pcm_runtime *rtd, int order) +{ + struct snd_soc_dai *dai; + int i; + + for_each_rtd_dais(rtd, i, dai) { + if (dai->driver->probe_order != order) + continue; + + if (dai->driver->probe) { + int ret = dai->driver->probe(dai); + + if (ret < 0) + return soc_dai_ret(dai, ret); + } + + dai->probed = 1; + } + + return 0; +} + int snd_soc_pcm_dai_new(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *dai; |