[PATCH] ASoC: cx2072x: Fix doubly definitions of Playback and Capture streams

[Takashi Iwai]

The cx2072x codec driver defines multiple DAIs with the same stream
name "Playback" and "Capture".  Although the current code works more
or less as is as the secondary streams are never used, it still leads
the error message like:
 debugfs: File 'Playback' in directory 'dapm' already present!
 debugfs: File 'Capture' in directory 'dapm' already present!

Fix it by renaming the secondary streams to unique names.

Fixes: a497a4363706 ("ASoC: Add support for Conexant CX2072X CODEC")
Cc: <stable at vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai at suse.de>
---
 sound/soc/codecs/cx2072x.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c
index 2ad00ed21bec..2f10991a8bdb 100644
--- a/sound/soc/codecs/cx2072x.c
+++ b/sound/soc/codecs/cx2072x.c
@@ -1579,7 +1579,7 @@ static struct snd_soc_dai_driver soc_codec_cx2072x_dai[] = {
 		.id	= CX2072X_DAI_DSP,
 		.probe = cx2072x_dsp_dai_probe,
 		.playback = {
-			.stream_name = "Playback",
+			.stream_name = "DSP Playback",
 			.channels_min = 2,
 			.channels_max = 2,
 			.rates = CX2072X_RATES_DSP,
@@ -1591,7 +1591,7 @@ static struct snd_soc_dai_driver soc_codec_cx2072x_dai[] = {
 		.name = "cx2072x-aec",
 		.id	= 3,
 		.capture = {
-			.stream_name = "Capture",
+			.stream_name = "AEC Capture",
 			.channels_min = 2,
 			.channels_max = 2,
 			.rates = CX2072X_RATES_DSP,
-- 
2.26.2