[PATCH] ASoC: hdmi-codec: Use different name for playback streams

[Jeffy Chen <jeffy.chen@rock-chips.com>]

Currently the hdmi i2s playback stream and hdmi spdif playback stream
are using the same name. So when they are enabled at the same time,
kernel will print this warning:

[    2.201835] hdmi-audio-codec hdmi-audio-codec.1.auto: ASoC: Failed to
create Playback debugfs file

Assign different names to them to avoid that.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---

 sound/soc/codecs/hdmi-codec.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c
index 509ab51..a2af440 100644
--- a/sound/soc/codecs/hdmi-codec.c
+++ b/sound/soc/codecs/hdmi-codec.c
@@ -696,7 +696,7 @@ static struct snd_soc_dai_driver hdmi_i2s_dai = {
 	.name = "i2s-hifi",
 	.id = DAI_ID_I2S,
 	.playback = {
-		.stream_name = "Playback",
+		.stream_name = "I2S Playback",
 		.channels_min = 2,
 		.channels_max = 8,
 		.rates = HDMI_RATES,
@@ -711,7 +711,7 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = {
 	.name = "spdif-hifi",
 	.id = DAI_ID_SPDIF,
 	.playback = {
-		.stream_name = "Playback",
+		.stream_name = "SPDIF Playback",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = HDMI_RATES,
-- 
2.1.4