[096/145] ASoC: qcom: apq8016_sbc: use modern dai_link style
diff mbox series

Message ID 87y32zjh9a.wl-kuninori.morimoto.gx@renesas.com
State New
Headers show
Series
  • ASoC: modern dai_link style support
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Commit Message

Kuninori Morimoto May 22, 2019, 3:47 a.m. UTC
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

ASoC is now supporting modern style dai_link
(= snd_soc_dai_link_component) for CPU/Codec/Platform.
This patch switches to use it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 sound/soc/qcom/apq8016_sbc.c | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

Patch
diff mbox series

diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index 4b55993..717542c 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -126,6 +126,7 @@  static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
 	struct snd_soc_dai_link *link;
 	struct device_node *np, *codec, *cpu, *node  = dev->of_node;
 	struct apq8016_sbc_data *data;
+	struct snd_soc_dai_link_component *dlc;
 	int ret, num_links;
 
 	ret = snd_soc_of_parse_card_name(card, "qcom,model");
@@ -158,6 +159,16 @@  static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
 
 	link = data->dai_link;
 
+	dlc = devm_kzalloc(dev, 2 * sizeof(*dlc), GFP_KERNEL);
+	if (!dlc)
+		return ERR_PTR(-ENOMEM);
+
+	link->cpus	= &dlc[0];
+	link->platforms	= &dlc[1];
+
+	link->num_cpus		= 1;
+	link->num_platforms	= 1;
+
 	for_each_child_of_node(node, np) {
 		cpu = of_get_child_by_name(np, "cpu");
 		codec = of_get_child_by_name(np, "codec");
@@ -168,14 +179,14 @@  static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
 			goto error;
 		}
 
-		link->cpu_of_node = of_parse_phandle(cpu, "sound-dai", 0);
-		if (!link->cpu_of_node) {
+		link->cpus->of_node = of_parse_phandle(cpu, "sound-dai", 0);
+		if (!link->cpus->of_node) {
 			dev_err(card->dev, "error getting cpu phandle\n");
 			ret = -EINVAL;
 			goto error;
 		}
 
-		ret = snd_soc_of_get_dai_name(cpu, &link->cpu_dai_name);
+		ret = snd_soc_of_get_dai_name(cpu, &link->cpus->dai_name);
 		if (ret) {
 			dev_err(card->dev, "error getting cpu dai name\n");
 			goto error;
@@ -188,7 +199,7 @@  static struct apq8016_sbc_data *apq8016_sbc_parse_of(struct snd_soc_card *card)
 			goto error;
 		}
 
-		link->platform_of_node = link->cpu_of_node;
+		link->platforms->of_node = link->cpus->of_node;
 		ret = of_property_read_string(np, "link-name", &link->name);
 		if (ret) {
 			dev_err(card->dev, "error getting codec dai_link name\n");