[PATCH] ASoC: codecs: wcd93xx-sdw: fix of_property_read_bool() warnings

[PATCH] ASoC: codecs: wcd93xx-sdw: fix of_property_read_bool() warnings

[Johan Hovold]

Using of_property_read_bool() for non-boolean properties has been
deprecated in favour of of_property_present() and since commit
c141ecc3cecd ("of: Warn when of_property_read_bool() is used on
non-boolean properties") this also generates a warning:

	OF: /soc@0/soundwire@3330000/wcd9380-tx@0,3: Read of boolean property 'qcom,tx-port-mapping' with a value.

Switch to using of_property_present() to look for "qcom,tx-port-mapping"
properties.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 sound/soc/codecs/wcd937x-sdw.c | 2 +-
 sound/soc/codecs/wcd938x-sdw.c | 2 +-
 sound/soc/codecs/wcd939x-sdw.c | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/wcd937x-sdw.c b/sound/soc/codecs/wcd937x-sdw.c
index 0c33f7f3dc25..b3cef5411dda 100644
--- a/sound/soc/codecs/wcd937x-sdw.c
+++ b/sound/soc/codecs/wcd937x-sdw.c
@@ -1026,7 +1026,7 @@ static int wcd9370_probe(struct sdw_slave *pdev,
 		return -ENOMEM;
 
 	/* Port map index starts at 0, however the data port for this codec start at index 1 */
-	if (of_property_read_bool(dev->of_node, "qcom,tx-port-mapping")) {
+	if (of_property_present(dev->of_node, "qcom,tx-port-mapping")) {
 		wcd->is_tx = true;
 		ret = of_property_read_u32_array(dev->of_node, "qcom,tx-port-mapping",
 						 &pdev->m_port_map[1],
diff --git a/sound/soc/codecs/wcd938x-sdw.c b/sound/soc/codecs/wcd938x-sdw.c
index 7da8a10bd0a9..4e2ae542cee3 100644
--- a/sound/soc/codecs/wcd938x-sdw.c
+++ b/sound/soc/codecs/wcd938x-sdw.c
@@ -1229,7 +1229,7 @@ static int wcd9380_probe(struct sdw_slave *pdev,
 	 * Port map index starts with 0, however the data port for this codec
 	 * are from index 1
 	 */
-	if (of_property_read_bool(dev->of_node, "qcom,tx-port-mapping")) {
+	if (of_property_present(dev->of_node, "qcom,tx-port-mapping")) {
 		wcd->is_tx = true;
 		ret = of_property_read_u32_array(dev->of_node, "qcom,tx-port-mapping",
 						 &pdev->m_port_map[1],
diff --git a/sound/soc/codecs/wcd939x-sdw.c b/sound/soc/codecs/wcd939x-sdw.c
index fca95777a75a..36868fad3e8b 100644
--- a/sound/soc/codecs/wcd939x-sdw.c
+++ b/sound/soc/codecs/wcd939x-sdw.c
@@ -1429,7 +1429,7 @@ static int wcd9390_probe(struct sdw_slave *pdev, const struct sdw_device_id *id)
 	 * Port map index starts with 0, however the data port for this codec
 	 * are from index 1
 	 */
-	if (of_property_read_bool(dev->of_node, "qcom,tx-port-mapping")) {
+	if (of_property_present(dev->of_node, "qcom,tx-port-mapping")) {
 		wcd->is_tx = true;
 		ret = of_property_read_u32_array(dev->of_node,
 						 "qcom,tx-port-mapping",
-- 
2.45.3

Re: [PATCH] ASoC: codecs: wcd93xx-sdw: fix of_property_read_bool() warnings

[Mark Brown]

On Mon, 10 Feb 2025 14:21:28 +0100, Johan Hovold wrote:
> Using of_property_read_bool() for non-boolean properties has been
> deprecated in favour of of_property_present() and since commit
> c141ecc3cecd ("of: Warn when of_property_read_bool() is used on
> non-boolean properties") this also generates a warning:
> 
> 	OF: /soc@0/soundwire@3330000/wcd9380-tx@0,3: Read of boolean property 'qcom,tx-port-mapping' with a value.
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: codecs: wcd93xx-sdw: fix of_property_read_bool() warnings
      commit: c5528214c7c0a753c908a7b353309ba665985fb4

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark