5.4-stable review patch. If anyone has any objections, please let me know.
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From: Martin Blumenstingl martin.blumenstingl@googlemail.com
[ Upstream commit 171eb6f71e9e3ba6a7410a1d93f3ac213f39dae2 ]
Commit c141ecc3cecd ("of: Warn when of_property_read_bool() is used on non-boolean properties") added a warning when trying to parse a property with a value (boolean properties are defined as: absent = false, present without any value = true). This causes a warning from meson-card-utils.
meson-card-utils needs to know about the existence of the "audio-routing" and/or "audio-widgets" properties in order to properly parse them. Switch to of_property_present() in order to silence the following warning messages during boot: OF: /sound: Read of boolean property 'audio-routing' with a value. OF: /sound: Read of boolean property 'audio-widgets' with a value.
Fixes: 7864a79f37b5 ("ASoC: meson: add axg sound card support") Tested-by: Christian Hewitt christianshewitt@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Martin Blumenstingl martin.blumenstingl@googlemail.com Link: https://patch.msgid.link/20250419213448.59647-1-martin.blumenstingl@googlema... Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/meson/meson-card-utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c index a70d244ef88b6..f66a0c38c3037 100644 --- a/sound/soc/meson/meson-card-utils.c +++ b/sound/soc/meson/meson-card-utils.c @@ -244,7 +244,7 @@ static int meson_card_parse_of_optional(struct snd_soc_card *card, const char *p)) { /* If property is not provided, don't fail ... */ - if (!of_property_read_bool(card->dev->of_node, propname)) + if (!of_property_present(card->dev->of_node, propname)) return 0;
/* ... but do fail if it is provided and the parsing fails */