From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
snd_soc_find_dai_link() is soc-topology specific function. We don't need to have it at soc-core. This patch moves it to soc-topology.c
Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com --- include/sound/soc.h | 3 --- sound/soc/soc-core.c | 44 -------------------------------------------- sound/soc/soc-topology.c | 41 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 41 insertions(+), 47 deletions(-)
diff --git a/include/sound/soc.h b/include/sound/soc.h index 40c2a67..09d3d9b 100644 --- a/include/sound/soc.h +++ b/include/sound/soc.h @@ -1327,9 +1327,6 @@ int snd_soc_add_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); void snd_soc_remove_dai_link(struct snd_soc_card *card, struct snd_soc_dai_link *dai_link); -struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card, - int id, const char *name, - const char *stream_name);
struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component, struct snd_soc_dai_driver *dai_drv, diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 23595b3..7878c3b 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -901,50 +901,6 @@ struct snd_soc_dai *snd_soc_find_dai( } EXPORT_SYMBOL_GPL(snd_soc_find_dai);
-/** - * snd_soc_find_dai_link - Find a DAI link - * - * @card: soc card - * @id: DAI link ID to match - * @name: DAI link name to match, optional - * @stream_name: DAI link stream name to match, optional - * - * This function will search all existing DAI links of the soc card to - * find the link of the same ID. Since DAI links may not have their - * unique ID, so name and stream name should also match if being - * specified. - * - * Return: pointer of DAI link, or NULL if not found. - */ -struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card, - int id, const char *name, - const char *stream_name) -{ - struct snd_soc_pcm_runtime *rtd; - struct snd_soc_dai_link *link; - - lockdep_assert_held(&client_mutex); - - for_each_card_rtds(card, rtd) { - link = rtd->dai_link; - - if (link->id != id) - continue; - - if (name && (!link->name || strcmp(name, link->name))) - continue; - - if (stream_name && (!link->stream_name - || strcmp(stream_name, link->stream_name))) - continue; - - return link; - } - - return NULL; -} -EXPORT_SYMBOL_GPL(snd_soc_find_dai_link); - static int soc_dai_link_sanity_check(struct snd_soc_card *card, struct snd_soc_dai_link *link) { diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index 81d2af0..cbd605b 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -2207,6 +2207,47 @@ static int link_new_ver(struct soc_tplg *tplg, return 0; }
+/** + * snd_soc_find_dai_link - Find a DAI link + * + * @card: soc card + * @id: DAI link ID to match + * @name: DAI link name to match, optional + * @stream_name: DAI link stream name to match, optional + * + * This function will search all existing DAI links of the soc card to + * find the link of the same ID. Since DAI links may not have their + * unique ID, so name and stream name should also match if being + * specified. + * + * Return: pointer of DAI link, or NULL if not found. + */ +static struct snd_soc_dai_link *snd_soc_find_dai_link(struct snd_soc_card *card, + int id, const char *name, + const char *stream_name) +{ + struct snd_soc_pcm_runtime *rtd; + struct snd_soc_dai_link *link; + + for_each_card_rtds(card, rtd) { + link = rtd->dai_link; + + if (link->id != id) + continue; + + if (name && (!link->name || strcmp(name, link->name))) + continue; + + if (stream_name && (!link->stream_name + || strcmp(stream_name, link->stream_name))) + continue; + + return link; + } + + return NULL; +} + /* Find and configure an existing physical DAI link */ static int soc_tplg_link_config(struct soc_tplg *tplg, struct snd_soc_tplg_link_config *cfg)