diff options
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/soc-core.c | 52 |
1 files changed, 23 insertions, 29 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 8add98431881..d80d485f46d1 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1049,15 +1049,36 @@ static int soc_dai_link_sanity_check(struct snd_soc_card *card, return 0; } -static void soc_unbind_dai_link(struct snd_soc_card *card, - struct snd_soc_dai_link *dai_link) +/** + * snd_soc_remove_dai_link - Remove a DAI link from the list + * @card: The ASoC card that owns the link + * @dai_link: The DAI link to remove + * + * This function removes a DAI link from the ASoC card's link list. + * + * For DAI links previously added by topology, topology should + * remove them by using the dobj embedded in the link. + */ +void snd_soc_remove_dai_link(struct snd_soc_card *card, + struct snd_soc_dai_link *dai_link) { struct snd_soc_pcm_runtime *rtd; + lockdep_assert_held(&client_mutex); + + /* + * Notify the machine driver for extra destruction + */ + if (card->remove_dai_link) + card->remove_dai_link(card, dai_link); + + list_del(&dai_link->list); + rtd = snd_soc_get_pcm_runtime(card, dai_link->name); if (rtd) soc_free_pcm_runtime(rtd); } +EXPORT_SYMBOL_GPL(snd_soc_remove_dai_link); /** * snd_soc_add_dai_link - Add a DAI link dynamically @@ -1434,33 +1455,6 @@ void snd_soc_disconnect_sync(struct device *dev) } EXPORT_SYMBOL_GPL(snd_soc_disconnect_sync); -/** - * snd_soc_remove_dai_link - Remove a DAI link from the list - * @card: The ASoC card that owns the link - * @dai_link: The DAI link to remove - * - * This function removes a DAI link from the ASoC card's link list. - * - * For DAI links previously added by topology, topology should - * remove them by using the dobj embedded in the link. - */ -void snd_soc_remove_dai_link(struct snd_soc_card *card, - struct snd_soc_dai_link *dai_link) -{ - lockdep_assert_held(&client_mutex); - - /* - * Notify the machine driver for extra destruction - */ - if (card->remove_dai_link) - card->remove_dai_link(card, dai_link); - - list_del(&dai_link->list); - - soc_unbind_dai_link(card, dai_link); -} -EXPORT_SYMBOL_GPL(snd_soc_remove_dai_link); - static int soc_link_dai_pcm_new(struct snd_soc_dai **dais, int num_dais, struct snd_soc_pcm_runtime *rtd) { |