[PATCH v4 02/36] iio: gyro: hid-sensor-gyro-3d: use u32 instead of unsigned

From: Sanjay Chitroda

Date: Sun May 24 2026 - 15:21:42 EST


From: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>

Prefer 'u32' instead of bare 'unsigned' variable to improve code
clarity and consistency with kernel style.

Signed-off-by: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>
---
Changes in v4:
- Use 'u32' instead of 'unsigned int' as driver is already uses that and respective prototype has same data type with input from David and Andy
- Link to v3 -> https://lore.kernel.org/all/20260509101040.791404-5-sanjayembedded@xxxxxxxxx/
---
drivers/iio/gyro/hid-sensor-gyro-3d.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c
index c340cc899a7c..020812639947 100644
--- a/drivers/iio/gyro/hid-sensor-gyro-3d.c
+++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c
@@ -187,7 +187,7 @@ static const struct iio_info gyro_3d_info = {

/* Callback handler to send event after all samples are received and captured */
static int gyro_3d_proc_event(struct hid_sensor_hub_device *hsdev,
- unsigned usage_id,
+ u32 usage_id,
void *priv)
{
struct iio_dev *indio_dev = platform_get_drvdata(priv);
@@ -209,7 +209,7 @@ static int gyro_3d_proc_event(struct hid_sensor_hub_device *hsdev,

/* Capture samples in local storage */
static int gyro_3d_capture_sample(struct hid_sensor_hub_device *hsdev,
- unsigned usage_id,
+ u32 usage_id,
size_t raw_len, char *raw_data,
void *priv)
{
@@ -244,7 +244,7 @@ static int gyro_3d_capture_sample(struct hid_sensor_hub_device *hsdev,
static int gyro_3d_parse_report(struct platform_device *pdev,
struct hid_sensor_hub_device *hsdev,
struct iio_chan_spec *channels,
- unsigned usage_id,
+ u32 usage_id,
struct gyro_3d_state *st)
{
int ret;
--
2.34.1