[PATCH AUTOSEL 6.12 06/28] ASoC: simple-card-utils.c: add missing dlc->of_node

Sasha Levin
2025-02-24T11:18:17Z

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.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@ec500000.rsnd-dai.0 (*) []
... ^^^^^^^^^^^^^^

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Link: https://patch.msgid.link/87ikpp2rtb.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.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 fedae7f6f70cc..975ffd2cad292 100644
--- a/sound/soc/generic/simple-card-utils.c
+++ b/sound/soc/generic/simple-card-utils.c
@@ -1097,6 +1097,7 @@ int graph_util_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