linux-kernel - [PATCH AUTOSEL 6.6 03/20] ASoC: simple-card-utils.c: add missing dlc->of

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Message-Id: <20250224111914.2214326-3-sashal@kernel.org>
Date: Mon, 24 Feb 2025 06:18:56 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
	Daniel Baluta <daniel.baluta@....com>,
	Mark Brown <broonie@...nel.org>,
	Sasha Levin <sashal@...nel.org>,
	lgirdwood@...il.com,
	perex@...ex.cz,
	tiwai@...e.com,
	linux-sound@...r.kernel.org
Subject: [PATCH AUTOSEL 6.6 03/20] ASoC: simple-card-utils.c: add missing dlc->of_node

From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>

[ Upstream commit dabbd325b25edb5cdd99c94391817202dd54b651 ]

commit 90de551c1bf ("ASoC: simple-card-utils.c: enable multi Component
support") added muiti Component support, but was missing to add
dlc->of_node. Because of it, Sound device list will indicates strange
name if it was DPCM connection and driver supports dai->driver->dai_args,
like below

	> aplay -l
	card X: sndulcbmix [xxxx], device 0: fe.(null).rsnd-dai.0 (*) []
	...                                     ^^^^^^

It will be fixed by this patch

	> aplay -l
	card X: sndulcbmix [xxxx], device 0: fe.sound@...00000.rsnd-dai.0 (*) []
	...                                     ^^^^^^^^^^^^^^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Reviewed-by: Daniel Baluta <daniel.baluta@....com>
Link: https://patch.msgid.link/87ikpp2rtb.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 sound/soc/generic/simple-card-utils.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c
index 2588ec735dbdf..598b0000df244 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -1086,6 +1086,7 @@ int asoc_graph_parse_dai(struct device *dev, struct device_node *ep,
 	args.np = ep;
 	dai = snd_soc_get_dai_via_args(&args);
 	if (dai) {
+		dlc->of_node  = node;
 		dlc->dai_name = snd_soc_dai_name_get(dai);
 		dlc->dai_args = snd_soc_copy_dai_args(dev, &args);
 		if (!dlc->dai_args)
-- 
2.39.5