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From:   Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
To:     Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Charles Keepax <ckeepax@opensource.cirrus.com>
Cc:     alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
        kernel@collabora.com
Subject: [PATCH] ASoC: amd: vangogh: Use non-legacy DAI naming for cs35l41
Date:   Fri, 22 Jul 2022 02:32:27 +0300
Message-Id: <20220721233227.1459374-1-cristian.ciocaltea@collabora.com>
MIME-Version: 1.0
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Unlike most CODEC drivers, the CS35L41 driver did not have the
non_legacy_dai_naming set, meaning the corresponding DAI has been
traditionally registered using the legacy naming: spi-VLV1776:0x

The recent migration to the new legacy DAI naming style has implicitly
corrected that behavior and DAI gets now registered via the non-legacy
naming, i.e. cs35l41-pcm.

The problem is the acp5x platform driver is now broken as it continues
to refer to the above mentioned codec using the legacy DAI naming in
function acp5x_cs35l41_hw_params() and, therefore, the related setup
is not being executed anymore.

Let's fix that by replacing the obsolete DAI name with the correct one.

Fixes: bc949a3b4af3 ("ASoC: core: Switch core to new DAI naming flag")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
---
 sound/soc/amd/vangogh/acp5x-mach.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/amd/vangogh/acp5x-mach.c b/sound/soc/amd/vangogh/acp5x-mach.c
index 727de46860b1..af3737ef9707 100644
--- a/sound/soc/amd/vangogh/acp5x-mach.c
+++ b/sound/soc/amd/vangogh/acp5x-mach.c
@@ -178,8 +178,7 @@ static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream,
 	ret = 0;
 	for (i = 0; i < num_codecs; i++) {
 		codec_dai = asoc_rtd_to_codec(rtd, i);
-		if ((strcmp(codec_dai->name, "spi-VLV1776:00") == 0) ||
-		    (strcmp(codec_dai->name, "spi-VLV1776:01") == 0)) {
+		if (strcmp(codec_dai->name, "cs35l41-pcm") == 0) {
 			switch (params_rate(params)) {
 			case 48000:
 				bclk_val = 1536000;
-- 
2.37.1