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Diffstat (limited to 'sound/soc/soc-topology.c')
-rw-r--r--sound/soc/soc-topology.c95
1 files changed, 70 insertions, 25 deletions
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c
index 92e4f4d08bfa..d2ee6ad20e83 100644
--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -549,7 +549,8 @@ static void remove_link(struct snd_soc_component *comp,
dobj->ops->link_unload(comp, dobj);
list_del(&dobj->list);
- snd_soc_remove_dai_link(comp->card, link);
+ snd_soc_remove_pcm_runtime(comp->card,
+ snd_soc_get_pcm_runtime(comp->card, link));
kfree(link->name);
kfree(link->stream_name);
@@ -604,9 +605,11 @@ static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
ext_ops = tplg->bytes_ext_ops;
num_ops = tplg->bytes_ext_ops_count;
for (i = 0; i < num_ops; i++) {
- if (!sbe->put && ext_ops[i].id == be->ext_ops.put)
+ if (!sbe->put &&
+ ext_ops[i].id == le32_to_cpu(be->ext_ops.put))
sbe->put = ext_ops[i].put;
- if (!sbe->get && ext_ops[i].id == be->ext_ops.get)
+ if (!sbe->get &&
+ ext_ops[i].id == le32_to_cpu(be->ext_ops.get))
sbe->get = ext_ops[i].get;
}
@@ -621,11 +624,11 @@ static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
num_ops = tplg->io_ops_count;
for (i = 0; i < num_ops; i++) {
- if (k->put == NULL && ops[i].id == hdr->ops.put)
+ if (k->put == NULL && ops[i].id == le32_to_cpu(hdr->ops.put))
k->put = ops[i].put;
- if (k->get == NULL && ops[i].id == hdr->ops.get)
+ if (k->get == NULL && ops[i].id == le32_to_cpu(hdr->ops.get))
k->get = ops[i].get;
- if (k->info == NULL && ops[i].id == hdr->ops.info)
+ if (k->info == NULL && ops[i].id == le32_to_cpu(hdr->ops.info))
k->info = ops[i].info;
}
@@ -638,11 +641,11 @@ static int soc_tplg_kcontrol_bind_io(struct snd_soc_tplg_ctl_hdr *hdr,
num_ops = ARRAY_SIZE(io_ops);
for (i = 0; i < num_ops; i++) {
- if (k->put == NULL && ops[i].id == hdr->ops.put)
+ if (k->put == NULL && ops[i].id == le32_to_cpu(hdr->ops.put))
k->put = ops[i].put;
- if (k->get == NULL && ops[i].id == hdr->ops.get)
+ if (k->get == NULL && ops[i].id == le32_to_cpu(hdr->ops.get))
k->get = ops[i].get;
- if (k->info == NULL && ops[i].id == hdr->ops.info)
+ if (k->info == NULL && ops[i].id == le32_to_cpu(hdr->ops.info))
k->info = ops[i].info;
}
@@ -931,7 +934,7 @@ static int soc_tplg_denum_create_texts(struct soc_enum *se,
if (se->dobj.control.dtexts == NULL)
return -ENOMEM;
- for (i = 0; i < ec->items; i++) {
+ for (i = 0; i < le32_to_cpu(ec->items); i++) {
if (strnlen(ec->texts[i], SNDRV_CTL_ELEM_ID_NAME_MAXLEN) ==
SNDRV_CTL_ELEM_ID_NAME_MAXLEN) {
@@ -1325,7 +1328,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create(
if (kc[i].name == NULL)
goto err_sm;
kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- kc[i].access = mc->hdr.access;
+ kc[i].access = le32_to_cpu(mc->hdr.access);
/* we only support FL/FR channel mapping atm */
sm->reg = tplc_chan_get_reg(tplg, mc->channel,
@@ -1337,10 +1340,10 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create(
sm->rshift = tplc_chan_get_shift(tplg, mc->channel,
SNDRV_CHMAP_FR);
- sm->max = mc->max;
- sm->min = mc->min;
- sm->invert = mc->invert;
- sm->platform_max = mc->platform_max;
+ sm->max = le32_to_cpu(mc->max);
+ sm->min = le32_to_cpu(mc->min);
+ sm->invert = le32_to_cpu(mc->invert);
+ sm->platform_max = le32_to_cpu(mc->platform_max);
sm->dobj.index = tplg->index;
INIT_LIST_HEAD(&sm->dobj.list);
@@ -1401,7 +1404,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create(
goto err_se;
tplg->pos += (sizeof(struct snd_soc_tplg_enum_control) +
- ec->priv.size);
+ le32_to_cpu(ec->priv.size));
dev_dbg(tplg->dev, " adding DAPM widget enum control %s\n",
ec->hdr.name);
@@ -1411,7 +1414,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create(
if (kc[i].name == NULL)
goto err_se;
kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- kc[i].access = ec->hdr.access;
+ kc[i].access = le32_to_cpu(ec->hdr.access);
/* we only support FL/FR channel mapping atm */
se->reg = tplc_chan_get_reg(tplg, ec->channel, SNDRV_CHMAP_FL);
@@ -1420,8 +1423,8 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create(
se->shift_r = tplc_chan_get_shift(tplg, ec->channel,
SNDRV_CHMAP_FR);
- se->items = ec->items;
- se->mask = ec->mask;
+ se->items = le32_to_cpu(ec->items);
+ se->mask = le32_to_cpu(ec->mask);
se->dobj.index = tplg->index;
switch (le32_to_cpu(ec->hdr.ops.info)) {
@@ -1523,9 +1526,9 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dbytes_create(
if (kc[i].name == NULL)
goto err_sbe;
kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER;
- kc[i].access = be->hdr.access;
+ kc[i].access = le32_to_cpu(be->hdr.access);
- sbe->max = be->max;
+ sbe->max = le32_to_cpu(be->max);
INIT_LIST_HEAD(&sbe->dobj.list);
/* map standard io handlers and check for external handlers */
@@ -1906,6 +1909,10 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
link->num_codecs = 1;
link->num_platforms = 1;
+ link->dobj.index = tplg->index;
+ link->dobj.ops = tplg->ops;
+ link->dobj.type = SND_SOC_DOBJ_DAI_LINK;
+
if (strlen(pcm->pcm_name)) {
link->name = kstrdup(pcm->pcm_name, GFP_KERNEL);
link->stream_name = kstrdup(pcm->pcm_name, GFP_KERNEL);
@@ -1936,15 +1943,12 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg,
goto err;
}
- ret = snd_soc_add_dai_link(tplg->comp->card, link);
+ ret = snd_soc_add_pcm_runtime(tplg->comp->card, link);
if (ret < 0) {
dev_err(tplg->comp->dev, "ASoC: adding FE link failed\n");
goto err;
}
- link->dobj.index = tplg->index;
- link->dobj.ops = tplg->ops;
- link->dobj.type = SND_SOC_DOBJ_DAI_LINK;
list_add(&link->dobj.list, &tplg->comp->dobj_list);
return 0;
@@ -2220,6 +2224,47 @@ 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)
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-10 23:13:35 +0000