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From:   Sasha Levin <sashal@kernel.org>
To:     linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc:     Mark Brown <broonie@kernel.org>,
        Shengjiu Wang <shengjiu.wang@gmail.com>,
        Sasha Levin <sashal@kernel.org>, Xiubo.Lee@gmail.com,
        lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com,
        alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org
Subject: [PATCH AUTOSEL 5.15 14/24] ASoC: fsl_ssi: Rename AC'97 streams to avoid collisions with AC'97 CODEC
Date:   Mon, 16 Jan 2023 09:03:49 -0500
Message-Id: <20230116140359.115716-14-sashal@kernel.org>
In-Reply-To: <20230116140359.115716-1-sashal@kernel.org>
References: <20230116140359.115716-1-sashal@kernel.org>
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From: Mark Brown <broonie@kernel.org>

[ Upstream commit 8c6a42b5b0ed6f96624f56954e93eeae107440a6 ]

The SSI driver calls the AC'97 playback and transmit streams "AC97 Playback"
and "AC97 Capture" respectively. This is the same name used by the generic
AC'97 CODEC driver in ASoC, creating confusion for the Freescale ASoC card
when it attempts to use these widgets in routing. Add a "CPU" in the name
like the regular DAIs registered by the driver to disambiguate.

Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230106-asoc-udoo-probe-v1-1-a5d7469d4f67@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 sound/soc/fsl/fsl-asoc-card.c | 8 ++++----
 sound/soc/fsl/fsl_ssi.c       | 4 ++--
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index c72a156737e6..978496c2fc09 100644
--- a/sound/soc/fsl/fsl-asoc-card.c
+++ b/sound/soc/fsl/fsl-asoc-card.c
@@ -120,11 +120,11 @@ static const struct snd_soc_dapm_route audio_map[] = {
 
 static const struct snd_soc_dapm_route audio_map_ac97[] = {
 	/* 1st half -- Normal DAPM routes */
-	{"Playback",  NULL, "AC97 Playback"},
-	{"AC97 Capture",  NULL, "Capture"},
+	{"Playback",  NULL, "CPU AC97 Playback"},
+	{"CPU AC97 Capture",  NULL, "Capture"},
 	/* 2nd half -- ASRC DAPM routes */
-	{"AC97 Playback",  NULL, "ASRC-Playback"},
-	{"ASRC-Capture",  NULL, "AC97 Capture"},
+	{"CPU AC97 Playback",  NULL, "ASRC-Playback"},
+	{"ASRC-Capture",  NULL, "CPU AC97 Capture"},
 };
 
 static const struct snd_soc_dapm_route audio_map_tx[] = {
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index ecbc1c365d5b..0c73c2e9dce0 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -1160,14 +1160,14 @@ static struct snd_soc_dai_driver fsl_ssi_ac97_dai = {
 	.symmetric_channels = 1,
 	.probe = fsl_ssi_dai_probe,
 	.playback = {
-		.stream_name = "AC97 Playback",
+		.stream_name = "CPU AC97 Playback",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_8000_48000,
 		.formats = SNDRV_PCM_FMTBIT_S16 | SNDRV_PCM_FMTBIT_S20,
 	},
 	.capture = {
-		.stream_name = "AC97 Capture",
+		.stream_name = "CPU AC97 Capture",
 		.channels_min = 2,
 		.channels_max = 2,
 		.rates = SNDRV_PCM_RATE_48000,
-- 
2.35.1