struct hda_codec *codec = device->device_data;
codec->in_freeing = 1;
- snd_hdac_device_unregister(&codec->core);
+ /*
+ * snd_hda_codec_device_new() is used by legacy HDA and ASoC driver.
+ * We can't unregister ASoC device since it will be unregistered in
+ * snd_hdac_ext_bus_device_remove().
+ */
+ if (codec->core.type == HDA_DEV_LEGACY)
+ snd_hdac_device_unregister(&codec->core);
codec_display_power(codec, false);
- put_device(hda_codec_dev(codec));
+
+ /*
+ * In the case of ASoC HD-audio bus, the device refcount is released in
+ * snd_hdac_ext_bus_device_remove() explicitly.
+ */
+ if (codec->core.type == HDA_DEV_LEGACY)
+ put_device(hda_codec_dev(codec));
+
return 0;
}