diff options
| author | Martin Blumenstingl <martin.blumenstingl@googlemail.com> | 2025-04-19 23:34:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-06-27 11:12:55 +0100 |
| commit | c69a126f45dacb31c83ac8f7116c0dd143e6ee64 (patch) | |
| tree | f5b383cf0655b1e8c16409f7351959049af4a6ba | |
| parent | 8f4cc454a0bb45b800bc7817c09c8f72e31901f3 (diff) | |
ASoC: meson: meson-card-utils: use of_property_present() for DT parsing
commit 171eb6f71e9e3ba6a7410a1d93f3ac213f39dae2 upstream.
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@googlemail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/soc/meson/meson-card-utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/meson/meson-card-utils.c b/sound/soc/meson/meson-card-utils.c index cfc7f6e41ab5..68531183fb60 100644 --- a/sound/soc/meson/meson-card-utils.c +++ b/sound/soc/meson/meson-card-utils.c @@ -231,7 +231,7 @@ 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 */ |