Re: [PATCH v3 4/9] iio: gyro: hid-sensor-gyro-3d: cleanup codestyle warning

From: David Lechner

Date: Sat May 09 2026 - 17:43:24 EST


On 5/9/26 5:10 AM, Sanjay Chitroda wrote:
> From: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>
>
> Reported by checkpatch:
> FILE: drivers/iio/gyro/hid-sensor-gyro-3d.c
>
> WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
> + unsigned usage_id,

Even better would be to use u32 since this driver already uses
that type.

>
> Signed-off-by: Sanjay Chitroda <sanjayembeddedse@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 fe663b19e902..87537f9c58fb 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,
> + unsigned int 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,
> + unsigned int 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,
> + unsigned int usage_id,
> struct gyro_3d_state *st)
> {
> int ret;