[alsa-devel] [PATCH v3 6/8] ASoC: topology: ABI - Add name and stream name to BE DAI links

[mengdong.lin at linux.intel.com]

From: Mengdong Lin <mengdong.lin at linux.intel.com>

Topology can also use name or stream name to find an existing backend
link and configure it.

Signed-off-by: Mengdong Lin <mengdong.lin at linux.intel.com>

diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index d440bb1..019c8af 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -515,6 +515,8 @@ struct snd_soc_tplg_pcm {
 struct snd_soc_tplg_link_config {
 	__le32 size;            /* in bytes of this structure */
 	__le32 id;              /* unique ID - used to match */
+	char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* name - used to match */
+	char stream_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* stream name - used to match */
 	struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */
 	__le32 num_streams;     /* number of streams */
 	struct snd_soc_tplg_hw_config hw_config[SND_SOC_TPLG_HW_CONFIG_MAX]; /* hw configs */
-- 
2.5.0