ASoC: rsnd: add dai_link stream name

This patch adds missing dai_link stream_name
which is used when DPCM

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

2 files changed, 9 insertions, 0 deletions

diff --git a/sound/soc/sh/rcar/core.c b/sound/soc/sh/rcar/core.c
index cd78a17f9cf9..519d85692e0c 100644
--- a/sound/soc/sh/rcar/core.c
+++ b/sound/soc/sh/rcar/core.c
@@ -648,20 +648,28 @@ static int rsnd_dai_probe(struct platform_device *pdev,
                 drv[i].name     = rdai[i].name;
                 drv[i].ops      = &rsnd_soc_dai_ops;
                 if (pmod) {
+                        snprintf(rdai[i].playback.name, RSND_DAI_NAME_SIZE,
+                                 "DAI%d Playback", i);
+
                         drv[i].playback.rates           = RSND_RATES;
                         drv[i].playback.formats         = RSND_FMTS;
                         drv[i].playback.channels_min    = 2;
                         drv[i].playback.channels_max    = 2;
+                        drv[i].playback.stream_name     = rdai[i].playback.name;
 
                         rdai[i].playback.info = &info->dai_info[i].playback;
                         rdai[i].playback.rdai = rdai + i;
                         rsnd_path_init(priv, &rdai[i], &rdai[i].playback);
                 }
                 if (cmod) {
+                        snprintf(rdai[i].capture.name, RSND_DAI_NAME_SIZE,
+                                 "DAI%d Capture", i);
+
                         drv[i].capture.rates            = RSND_RATES;
                         drv[i].capture.formats          = RSND_FMTS;
                         drv[i].capture.channels_min     = 2;
                         drv[i].capture.channels_max     = 2;
+                        drv[i].capture.stream_name      = rdai[i].capture.name;
 
                         rdai[i].capture.info = &info->dai_info[i].capture;
                         rdai[i].capture.rdai = rdai + i;
diff --git a/sound/soc/sh/rcar/rsnd.h b/sound/soc/sh/rcar/rsnd.h
index 52c401c9eeef..5f35af7ff821 100644
--- a/sound/soc/sh/rcar/rsnd.h
+++ b/sound/soc/sh/rcar/rsnd.h
@@ -301,6 +301,7 @@ struct dma_chan *rsnd_mod_dma_req(struct rsnd_mod *mod);
  */
 #define RSND_DAI_NAME_SIZE      16
 struct rsnd_dai_stream {
+        char name[RSND_DAI_NAME_SIZE];
         struct snd_pcm_substream *substream;
         struct rsnd_mod *mod[RSND_MOD_MAX];
         struct rsnd_dai_path_info *info; /* rcar_snd.h */