From: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Date: Tue, 15 Jun 2021 23:25:11 +0000 (-0700)
Subject: pre-process-object: set tlv name if config exists already
X-Git-Tag: v1.2.6~28
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=814dc3b19e007b506f173ef673c3d95bc76e2261;p=alsa-utils.git

pre-process-object: set tlv name if config exists already

Do not create TLV config if it exists already. Just
set the string value with the name name.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/topology/pre-process-object.c b/topology/pre-process-object.c
index 43f8930..1baa9b6 100644
--- a/topology/pre-process-object.c
+++ b/topology/pre-process-object.c
@@ -118,12 +118,16 @@ int tplg_parent_update(struct tplg_pre_processor *tplg_pp, snd_config_t *parent,
 
 	/* get section config */
 	if (!strcmp(section_name, "tlv")) {
-		ret = tplg_config_make_add(&item_config, section_name,
-					  SND_CONFIG_TYPE_STRING, cfg);
-		if (ret < 0) {
-			SNDERR("Error creating section config widget %s for %s\n",
-			       section_name, parent_name);
-			return ret;
+		/* set tlv name if config exists already */
+		ret = snd_config_search(cfg, section_name, &item_config);
+			if (ret < 0) {
+			ret = tplg_config_make_add(&item_config, section_name,
+						  SND_CONFIG_TYPE_STRING, cfg);
+			if (ret < 0) {
+				SNDERR("Error creating section config widget %s for %s\n",
+				       section_name, parent_name);
+				return ret;
+			}
 		}
 
 		return snd_config_set_string(item_config, item_name);