If stream names of dai driver are duplicated there'll be warnings when
machine driver tries to add widgets on a route:

[    8.831335] fsl-asoc-card sound-wm8960: ASoC: sink widget CPU-Playback 
overwritten
[    8.839917] fsl-asoc-card sound-wm8960: ASoC: source widget CPU-Capture 
overwritten

Use different stream names to avoid such warnings.

Fixes: 15c958390460 ("ASoC: fsl_sai: Add separate DAI for transmitter and 
receiver")
Signed-off-by: Chancel Liu <chancel....@nxp.com>
---
 sound/soc/fsl/fsl_sai.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index c4eb87c5d39e..9f33dd11d47f 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -994,10 +994,10 @@ static struct snd_soc_dai_driver fsl_sai_dai_template[] = 
{
        {
                .name = "sai-tx",
                .playback = {
-                       .stream_name = "CPU-Playback",
+                       .stream_name = "SAI-Playback",
                        .channels_min = 1,
                        .channels_max = 32,
-                               .rate_min = 8000,
+                       .rate_min = 8000,
                        .rate_max = 2822400,
                        .rates = SNDRV_PCM_RATE_KNOT,
                        .formats = FSL_SAI_FORMATS,
@@ -1007,7 +1007,7 @@ static struct snd_soc_dai_driver fsl_sai_dai_template[] = 
{
        {
                .name = "sai-rx",
                .capture = {
-                       .stream_name = "CPU-Capture",
+                       .stream_name = "SAI-Capture",
                        .channels_min = 1,
                        .channels_max = 32,
                        .rate_min = 8000,
-- 
2.47.1


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