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-rw-r--r--sound/soc/soc-core.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 2373252..7d028e8 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -2599,7 +2599,8 @@ static int snd_soc_register_dais(struct snd_soc_component *component,
* the same naming style even though those DAIs are not
* component-less anymore.
*/
- if (count == 1 && legacy_dai_naming) {
+ if (count == 1 && legacy_dai_naming &&
+ (dai_drv[i].id == 0 || dai_drv[i].name == NULL)) {
dai->name = fmt_single_name(dev, &dai->id);
} else {
dai->name = fmt_multiple_name(dev, &dai_drv[i]);
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