This is a note to let you know that I've just added the patch titled ASoC: audio-graph-card2.c: use of_property_read_u32() for rate to the 5.18-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-audio-graph-card2.c-use-of_property_read_u32-fo.patch and it can be found in the queue-5.18 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit e8ff03d90ae87a8f2b24781bce884e9c03193181 Author: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> Date: Fri Jul 1 05:18:14 2022 +0000 ASoC: audio-graph-card2.c: use of_property_read_u32() for rate [ Upstream commit 817a62108dfacebd548e38451bf0e7eee023e97f ] Audio Graph Card2 is using of_get_property(), but it should use of_property_read_u32() to getting rate. Otherwise the setting will be strange value. This patch fixup it. Fixes: c3a15c92a67b701 ("ASoC: audio-graph-card2: add Codec2Codec support") Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> Link: https://lore.kernel.org/r/87h741s961.wl-kuninori.morimoto.gx@xxxxxxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/generic/audio-graph-card2.c b/sound/soc/generic/audio-graph-card2.c index c0f3907a01fd..328af836cf53 100644 --- a/sound/soc/generic/audio-graph-card2.c +++ b/sound/soc/generic/audio-graph-card2.c @@ -856,7 +856,7 @@ int audio_graph2_link_c2c(struct asoc_simple_priv *priv, struct device_node *port0, *port1, *ports; struct device_node *codec0_port, *codec1_port; struct device_node *ep0, *ep1; - u32 val; + u32 val = 0; int ret = -EINVAL; /* @@ -880,7 +880,8 @@ int audio_graph2_link_c2c(struct asoc_simple_priv *priv, ports = of_get_parent(port0); port1 = of_get_next_child(ports, lnk); - if (!of_get_property(ports, "rate", &val)) { + of_property_read_u32(ports, "rate", &val); + if (!val) { struct device *dev = simple_priv_to_dev(priv); dev_err(dev, "Codec2Codec needs rate settings\n");