[PATCH v2] ASoC: sta3xx: Fix "st,drop-compensation-ns" size

[PATCH v2] ASoC: sta3xx: Fix "st,drop-compensation-ns" size

[Rob Herring (Arm)]

The "st,drop-compensation-ns" property size is u32 not u16 based on the
schema and one in-tree user.

Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
---
v2:
 - Split to separate patch
---
 sound/soc/codecs/sta32x.c | 6 +++---
 sound/soc/codecs/sta350.c | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index d6de739212f9..7e73150f6832 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -1035,7 +1035,7 @@ static int sta32x_probe_dt(struct device *dev, struct sta32x_priv *sta32x)
 {
 	struct device_node *np = dev->of_node;
 	struct sta32x_platform_data *pdata;
-	u16 tmp;
+	u32 tmp;
 
 	pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
 	if (!pdata)
@@ -1060,8 +1060,8 @@ static int sta32x_probe_dt(struct device *dev, struct sta32x_priv *sta32x)
 		of_property_read_bool(np, "st,needs_esd_watchdog");
 
 	tmp = 140;
-	of_property_read_u16(np, "st,drop-compensation-ns", &tmp);
-	pdata->drop_compensation_ns = clamp_t(u16, tmp, 0, 300) / 20;
+	of_property_read_u32(np, "st,drop-compensation-ns", &tmp);
+	pdata->drop_compensation_ns = clamp_t(u32, tmp, 0, 300) / 20;
 
 	/* CONFE */
 	pdata->max_power_use_mpcc =
diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c
index 2ba35076732b..208bf0e22bec 100644
--- a/sound/soc/codecs/sta350.c
+++ b/sound/soc/codecs/sta350.c
@@ -1087,7 +1087,7 @@ static int sta350_probe_dt(struct device *dev, struct sta350_priv *sta350)
 	struct device_node *np = dev->of_node;
 	struct sta350_platform_data *pdata;
 	const char *ffx_power_mode;
-	u16 tmp;
+	u32 tmp;
 	u8 tmp8;
 
 	pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
@@ -1127,8 +1127,8 @@ static int sta350_probe_dt(struct device *dev, struct sta350_priv *sta350)
 	}
 
 	tmp = 140;
-	of_property_read_u16(np, "st,drop-compensation-ns", &tmp);
-	pdata->drop_compensation_ns = clamp_t(u16, tmp, 0, 300) / 20;
+	of_property_read_u32(np, "st,drop-compensation-ns", &tmp);
+	pdata->drop_compensation_ns = clamp_t(u32, tmp, 0, 300) / 20;
 
 	pdata->oc_warning_adjustment =
 		of_property_read_bool(np, "st,overcurrent-warning-adjustment");
-- 
2.53.0

Re: [PATCH v2] ASoC: sta3xx: Fix "st,drop-compensation-ns" size

[Mark Brown]

On Tue, 01 Sep 2026 10:29:04 -0500, Rob Herring (Arm) wrote:
> ASoC: sta3xx: Fix "st,drop-compensation-ns" size

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-7.4

Thanks!

[1/1] ASoC: sta3xx: Fix "st,drop-compensation-ns" size
      https://git.kernel.org/broonie/sound/c/dcd84a546beb

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