[PATCH v4 11/36] iio: magnetometer: hid-sensor-magn-3d: align parenthesis for readability
From: Sanjay Chitroda
Date: Sun May 24 2026 - 15:27:47 EST
From: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>
Adjust alignment of parentheses to improve readability and
maintain consistency with kernel coding style
Signed-off-by: Sanjay Chitroda <sanjayembeddedse@xxxxxxxxx>
---
drivers/iio/magnetometer/hid-sensor-magn-3d.c | 72 +++++++++----------
1 file changed, 36 insertions(+), 36 deletions(-)
diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
index b01dd53eb100..73dd2e7768db 100644
--- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c
+++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c
@@ -134,7 +134,7 @@ static const struct iio_chan_spec magn_3d_channels[] = {
/* Adjust channel real bits based on report descriptor */
static void magn_3d_adjust_channel_bit_mask(struct iio_chan_spec *channels,
- int channel, int size)
+ int channel, int size)
{
channels[channel].scan_type.sign = 's';
/* Real storage bits will change based on the report desc. */
@@ -145,9 +145,9 @@ static void magn_3d_adjust_channel_bit_mask(struct iio_chan_spec *channels,
/* Channel read_raw handler */
static int magn_3d_read_raw(struct iio_dev *indio_dev,
- struct iio_chan_spec const *chan,
- int *val, int *val2,
- long mask)
+ struct iio_chan_spec const *chan,
+ int *val, int *val2,
+ long mask)
{
struct magn_3d_state *magn_state = iio_priv(indio_dev);
int report_id = -1;
@@ -177,8 +177,7 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
false);
return -EINVAL;
}
- hid_sensor_power_state(&magn_state->magn_flux_attributes,
- false);
+ hid_sensor_power_state(&magn_state->magn_flux_attributes, false);
ret_type = IIO_VAL_INT;
break;
case IIO_CHAN_INFO_SCALE:
@@ -239,10 +238,10 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev,
/* Channel write_raw handler */
static int magn_3d_write_raw(struct iio_dev *indio_dev,
- struct iio_chan_spec const *chan,
- int val,
- int val2,
- long mask)
+ struct iio_chan_spec const *chan,
+ int val,
+ int val2,
+ long mask)
{
struct magn_3d_state *magn_state = iio_priv(indio_dev);
int ret = 0;
@@ -280,8 +279,8 @@ static const struct iio_info magn_3d_info = {
/* Callback handler to send event after all samples are received and captured */
static int magn_3d_proc_event(struct hid_sensor_hub_device *hsdev,
- u32 usage_id,
- void *priv)
+ u32 usage_id,
+ void *priv)
{
struct iio_dev *indio_dev = platform_get_drvdata(priv);
struct magn_3d_state *magn_state = iio_priv(indio_dev);
@@ -302,9 +301,9 @@ static int magn_3d_proc_event(struct hid_sensor_hub_device *hsdev,
/* Capture samples in local storage */
static int magn_3d_capture_sample(struct hid_sensor_hub_device *hsdev,
- u32 usage_id,
- size_t raw_len, char *raw_data,
- void *priv)
+ u32 usage_id,
+ size_t raw_len, char *raw_data,
+ void *priv)
{
struct iio_dev *indio_dev = platform_get_drvdata(priv);
struct magn_3d_state *magn_state = iio_priv(indio_dev);
@@ -363,7 +362,8 @@ static int magn_3d_parse_report(struct platform_device *pdev,
u32 address = magn_3d_addresses[i];
/* Check if usage attribute exists in the sensor hub device */
- status = sensor_hub_input_get_attribute_info(hsdev,
+ status = sensor_hub_input_get_attribute_info(
+ hsdev,
HID_INPUT_REPORT,
usage_id,
address,
@@ -378,18 +378,17 @@ static int magn_3d_parse_report(struct platform_device *pdev,
return -EINVAL;
}
- dev_dbg(&pdev->dev, "magn_3d Found %d usage attributes\n",
- attr_count);
+ dev_dbg(&pdev->dev, "magn_3d Found %d usage attributes\n", attr_count);
dev_dbg(&pdev->dev, "magn_3d X: %x:%x Y: %x:%x Z: %x:%x\n",
- st->magn[0].index,
- st->magn[0].report_id,
- st->magn[1].index, st->magn[1].report_id,
- st->magn[2].index, st->magn[2].report_id);
+ st->magn[0].index,
+ st->magn[0].report_id,
+ st->magn[1].index, st->magn[1].report_id,
+ st->magn[2].index, st->magn[2].report_id);
/* Setup IIO channel array */
_channels = devm_kcalloc(&pdev->dev, attr_count,
- sizeof(struct iio_chan_spec),
- GFP_KERNEL);
+ sizeof(struct iio_chan_spec),
+ GFP_KERNEL);
if (!_channels) {
dev_err(&pdev->dev,
"failed to allocate space for iio channels\n");
@@ -434,8 +433,7 @@ static int magn_3d_parse_report(struct platform_device *pdev,
*channels = _channels;
- dev_dbg(&pdev->dev, "magn_3d Setup %d IIO channels\n",
- *chan_count);
+ dev_dbg(&pdev->dev, "magn_3d Setup %d IIO channels\n", *chan_count);
st->magn_flux_attr.scale_precision = hid_sensor_format_scale(
HID_USAGE_SENSOR_COMPASS_3D,
@@ -450,7 +448,8 @@ static int magn_3d_parse_report(struct platform_device *pdev,
&st->rot_attr.scale_post_decml);
if (st->rot_attributes.sensitivity.index < 0) {
- sensor_hub_input_get_attribute_info(hsdev,
+ sensor_hub_input_get_attribute_info(
+ hsdev,
HID_FEATURE_REPORT, usage_id,
HID_USAGE_SENSOR_DATA_MOD_CHANGE_SENSITIVITY_ABS |
HID_USAGE_SENSOR_ORIENT_COMP_MAGN_NORTH,
@@ -485,11 +484,12 @@ static int hid_magn_3d_probe(struct platform_device *pdev)
magn_state->magn_flux_attributes.hsdev = hsdev;
magn_state->magn_flux_attributes.pdev = pdev;
- ret = hid_sensor_parse_common_attributes(hsdev,
- HID_USAGE_SENSOR_COMPASS_3D,
- &magn_state->magn_flux_attributes,
- magn_3d_sensitivity_addresses,
- ARRAY_SIZE(magn_3d_sensitivity_addresses));
+ ret = hid_sensor_parse_common_attributes(
+ hsdev,
+ HID_USAGE_SENSOR_COMPASS_3D,
+ &magn_state->magn_flux_attributes,
+ magn_3d_sensitivity_addresses,
+ ARRAY_SIZE(magn_3d_sensitivity_addresses));
if (ret) {
dev_err(&pdev->dev, "failed to setup common attributes\n");
return ret;
@@ -499,8 +499,8 @@ static int hid_magn_3d_probe(struct platform_device *pdev)
magn_state->rot_attributes.sensitivity.index = -1;
ret = magn_3d_parse_report(pdev, hsdev,
- &channels, &chan_count,
- HID_USAGE_SENSOR_COMPASS_3D, magn_state);
+ &channels, &chan_count,
+ HID_USAGE_SENSOR_COMPASS_3D, magn_state);
if (ret) {
dev_err(&pdev->dev, "failed to parse report\n");
return ret;
@@ -515,7 +515,7 @@ static int hid_magn_3d_probe(struct platform_device *pdev)
atomic_set(&magn_state->magn_flux_attributes.data_ready, 0);
ret = hid_sensor_setup_trigger(indio_dev, name,
- &magn_state->magn_flux_attributes);
+ &magn_state->magn_flux_attributes);
if (ret < 0) {
dev_err(&pdev->dev, "trigger setup failed\n");
return ret;
@@ -531,7 +531,7 @@ static int hid_magn_3d_probe(struct platform_device *pdev)
magn_state->callbacks.capture_sample = magn_3d_capture_sample;
magn_state->callbacks.pdev = pdev;
ret = sensor_hub_register_callback(hsdev, HID_USAGE_SENSOR_COMPASS_3D,
- &magn_state->callbacks);
+ &magn_state->callbacks);
if (ret < 0) {
dev_err(&pdev->dev, "callback reg failed\n");
goto error_iio_unreg;
--
2.34.1