ASoC: soc-core: remove topology specific operation

soc-core has some API which is used from topology, but it is doing
topology specific operation at soc-core.
soc-core should care about core things, and topology should care
about topology things, otherwise, it is very confusable.

For example topology type is not related to soc-core,
it is topology side issue.

This patch removes meaningless check from soc-core.

This patch keeps extra initialization/destruction at
snd_soc_add_dai_link() / snd_soc_remove_dai_link()
which were for topology.
From this patch, non-topology card can use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87pni6251h.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 86c45f7..cc59687 100644 (file)
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -1436,19 +1436,12 @@ int snd_soc_add_dai_link(struct snd_soc_card *card,
 {
        int ret;
 
-       if (dai_link->dobj.type
-           && dai_link->dobj.type != SND_SOC_DOBJ_DAI_LINK) {
-               dev_err(card->dev, "Invalid dai link type %d\n",
-                       dai_link->dobj.type);
-               return -EINVAL;
-       }
-
        lockdep_assert_held(&client_mutex);
+
        /*
         * Notify the machine driver for extra initialization
-        * on the link created by topology.
         */
-       if (dai_link->dobj.type && card->add_dai_link)
+       if (card->add_dai_link)
                card->add_dai_link(card, dai_link);
 
        ret = soc_bind_dai_link(card, dai_link);
@@ -1475,19 +1468,12 @@ EXPORT_SYMBOL_GPL(snd_soc_add_dai_link);
 void snd_soc_remove_dai_link(struct snd_soc_card *card,
                             struct snd_soc_dai_link *dai_link)
 {
-       if (dai_link->dobj.type
-           && dai_link->dobj.type != SND_SOC_DOBJ_DAI_LINK) {
-               dev_err(card->dev, "Invalid dai link type %d\n",
-                       dai_link->dobj.type);
-               return;
-       }
-
        lockdep_assert_held(&client_mutex);
+
        /*
         * Notify the machine driver for extra destruction
-        * on the link created by topology.
         */
-       if (dai_link->dobj.type && card->remove_dai_link)
+       if (card->remove_dai_link)
                card->remove_dai_link(card, dai_link);
 
        list_del(&dai_link->list);
@@ -2609,12 +2595,6 @@ struct snd_soc_dai *snd_soc_register_dai(struct snd_soc_component *component,
 {
        struct device *dev = component->dev;
 
-       if (dai_drv->dobj.type &&
-           dai_drv->dobj.type != SND_SOC_DOBJ_PCM) {
-               dev_err(dev, "Invalid dai type %d\n", dai_drv->dobj.type);
-               return NULL;
-       }
-
        dev_dbg(dev, "ASoC: dai register %s\n", dai_drv->name);
 
        lockdep_assert_held(&client_mutex);