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iio: hid-sensors: lighten exported symbols by moving to IIO_HID namespace

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A namespace for exported symbols makes clear who is a provider
and who is a consumer of the certain resources. Besides that,
it doesn't pollute the common namespace.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://lore.kernel.org/r/20210614162447.5392-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andy Shevchenko
2021-06-14 19:24:47 +03:00
committed by Jonathan Cameron
parent 92babc9938
commit 12f13d1fae
14 changed files with 30 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/iio/accel/hid-sensor-accel-3d.c
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@@ -465,3 +465,4 @@ module_platform_driver(hid_accel_3d_platform_driver);
MODULE_DESCRIPTION("HID Sensor Accel 3D"); MODULE_DESCRIPTION("HID Sensor Accel 3D");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

26
drivers/iio/common/hid-sensors/hid-sensor-attributes.c
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@@ -176,7 +176,7 @@ s32 hid_sensor_read_poll_value(struct hid_sensor_common *st)
return value; return value;
} }
EXPORT_SYMBOL(hid_sensor_read_poll_value); EXPORT_SYMBOL_NS(hid_sensor_read_poll_value, IIO_HID_ATTRIBUTES);
int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st, int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st,
int *val1, int *val2) int *val1, int *val2)
@@ -203,7 +203,7 @@ int hid_sensor_read_samp_freq_value(struct hid_sensor_common *st,
return IIO_VAL_INT_PLUS_MICRO; return IIO_VAL_INT_PLUS_MICRO;
} }
EXPORT_SYMBOL(hid_sensor_read_samp_freq_value); EXPORT_SYMBOL_NS(hid_sensor_read_samp_freq_value, IIO_HID);
int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st, int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st,
int val1, int val2) int val1, int val2)
@@ -238,7 +238,7 @@ int hid_sensor_write_samp_freq_value(struct hid_sensor_common *st,
return 0; return 0;
} }
EXPORT_SYMBOL(hid_sensor_write_samp_freq_value); EXPORT_SYMBOL_NS(hid_sensor_write_samp_freq_value, IIO_HID);
int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st, int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,
int *val1, int *val2) int *val1, int *val2)
@@ -261,7 +261,7 @@ int hid_sensor_read_raw_hyst_value(struct hid_sensor_common *st,
return IIO_VAL_INT_PLUS_MICRO; return IIO_VAL_INT_PLUS_MICRO;
} }
EXPORT_SYMBOL(hid_sensor_read_raw_hyst_value); EXPORT_SYMBOL_NS(hid_sensor_read_raw_hyst_value, IIO_HID);
int hid_sensor_read_raw_hyst_rel_value(struct hid_sensor_common *st, int *val1, int hid_sensor_read_raw_hyst_rel_value(struct hid_sensor_common *st, int *val1,
int *val2) int *val2)
@@ -283,7 +283,7 @@ int hid_sensor_read_raw_hyst_rel_value(struct hid_sensor_common *st, int *val1,
return IIO_VAL_INT_PLUS_MICRO; return IIO_VAL_INT_PLUS_MICRO;
} }
EXPORT_SYMBOL(hid_sensor_read_raw_hyst_rel_value); EXPORT_SYMBOL_NS(hid_sensor_read_raw_hyst_rel_value, IIO_HID);
int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st, int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
@@ -315,7 +315,7 @@ int hid_sensor_write_raw_hyst_value(struct hid_sensor_common *st,
return 0; return 0;
} }
EXPORT_SYMBOL(hid_sensor_write_raw_hyst_value); EXPORT_SYMBOL_NS(hid_sensor_write_raw_hyst_value, IIO_HID);
int hid_sensor_write_raw_hyst_rel_value(struct hid_sensor_common *st, int hid_sensor_write_raw_hyst_rel_value(struct hid_sensor_common *st,
int val1, int val2) int val1, int val2)
@@ -346,7 +346,7 @@ int hid_sensor_write_raw_hyst_rel_value(struct hid_sensor_common *st,
return 0; return 0;
} }
EXPORT_SYMBOL(hid_sensor_write_raw_hyst_rel_value); EXPORT_SYMBOL_NS(hid_sensor_write_raw_hyst_rel_value, IIO_HID);
/* /*
* This fuction applies the unit exponent to the scale. * This fuction applies the unit exponent to the scale.
@@ -430,14 +430,14 @@ int hid_sensor_format_scale(u32 usage_id,
return IIO_VAL_INT_PLUS_NANO; return IIO_VAL_INT_PLUS_NANO;
} }
EXPORT_SYMBOL(hid_sensor_format_scale); EXPORT_SYMBOL_NS(hid_sensor_format_scale, IIO_HID);
int64_t hid_sensor_convert_timestamp(struct hid_sensor_common *st, int64_t hid_sensor_convert_timestamp(struct hid_sensor_common *st,
int64_t raw_value) int64_t raw_value)
{ {
return st->timestamp_ns_scale * raw_value; return st->timestamp_ns_scale * raw_value;
} }
EXPORT_SYMBOL(hid_sensor_convert_timestamp); EXPORT_SYMBOL_NS(hid_sensor_convert_timestamp, IIO_HID);
static static
int hid_sensor_get_reporting_interval(struct hid_sensor_hub_device *hsdev, int hid_sensor_get_reporting_interval(struct hid_sensor_hub_device *hsdev,
@@ -484,7 +484,7 @@ int hid_sensor_get_report_latency(struct hid_sensor_common *st)
return value; return value;
} }
EXPORT_SYMBOL(hid_sensor_get_report_latency); EXPORT_SYMBOL_NS(hid_sensor_get_report_latency, IIO_HID_ATTRIBUTES);
int hid_sensor_set_report_latency(struct hid_sensor_common *st, int latency_ms) int hid_sensor_set_report_latency(struct hid_sensor_common *st, int latency_ms)
{ {
@@ -492,13 +492,13 @@ int hid_sensor_set_report_latency(struct hid_sensor_common *st, int latency_ms)
st->report_latency.index, st->report_latency.index,
sizeof(latency_ms), &latency_ms); sizeof(latency_ms), &latency_ms);
} }
EXPORT_SYMBOL(hid_sensor_set_report_latency); EXPORT_SYMBOL_NS(hid_sensor_set_report_latency, IIO_HID_ATTRIBUTES);
bool hid_sensor_batch_mode_supported(struct hid_sensor_common *st) bool hid_sensor_batch_mode_supported(struct hid_sensor_common *st)
{ {
return st->report_latency.index > 0 && st->report_latency.report_id > 0; return st->report_latency.index > 0 && st->report_latency.report_id > 0;
} }
EXPORT_SYMBOL(hid_sensor_batch_mode_supported); EXPORT_SYMBOL_NS(hid_sensor_batch_mode_supported, IIO_HID_ATTRIBUTES);
int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev, int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
u32 usage_id, u32 usage_id,
@@ -590,7 +590,7 @@ int hid_sensor_parse_common_attributes(struct hid_sensor_hub_device *hsdev,
return 0; return 0;
} }
EXPORT_SYMBOL(hid_sensor_parse_common_attributes); EXPORT_SYMBOL_NS(hid_sensor_parse_common_attributes, IIO_HID);
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
MODULE_DESCRIPTION("HID Sensor common attribute processing"); MODULE_DESCRIPTION("HID Sensor common attribute processing");

9
drivers/iio/common/hid-sensors/hid-sensor-trigger.c
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@@ -150,7 +150,7 @@ static int _hid_sensor_power_state(struct hid_sensor_common *st, bool state)
return 0; return 0;
} }
EXPORT_SYMBOL(hid_sensor_power_state); EXPORT_SYMBOL_NS(hid_sensor_power_state, IIO_HID);
int hid_sensor_power_state(struct hid_sensor_common *st, bool state) int hid_sensor_power_state(struct hid_sensor_common *st, bool state)
{ {
@@ -225,7 +225,7 @@ void hid_sensor_remove_trigger(struct iio_dev *indio_dev,
iio_trigger_free(attrb->trigger); iio_trigger_free(attrb->trigger);
iio_triggered_buffer_cleanup(indio_dev); iio_triggered_buffer_cleanup(indio_dev);
} }
EXPORT_SYMBOL(hid_sensor_remove_trigger); EXPORT_SYMBOL_NS(hid_sensor_remove_trigger, IIO_HID);
static const struct iio_trigger_ops hid_sensor_trigger_ops = { static const struct iio_trigger_ops hid_sensor_trigger_ops = {
.set_trigger_state = &hid_sensor_data_rdy_trigger_set_state, .set_trigger_state = &hid_sensor_data_rdy_trigger_set_state,
@@ -291,7 +291,7 @@ error_triggered_buffer_cleanup:
iio_triggered_buffer_cleanup(indio_dev); iio_triggered_buffer_cleanup(indio_dev);
return ret; return ret;
} }
EXPORT_SYMBOL(hid_sensor_setup_trigger); EXPORT_SYMBOL_NS(hid_sensor_setup_trigger, IIO_HID);
static int __maybe_unused hid_sensor_suspend(struct device *dev) static int __maybe_unused hid_sensor_suspend(struct device *dev)
{ {
@@ -321,8 +321,9 @@ const struct dev_pm_ops hid_sensor_pm_ops = {
SET_RUNTIME_PM_OPS(hid_sensor_suspend, SET_RUNTIME_PM_OPS(hid_sensor_suspend,
hid_sensor_runtime_resume, NULL) hid_sensor_runtime_resume, NULL)
}; };
EXPORT_SYMBOL(hid_sensor_pm_ops); EXPORT_SYMBOL_NS(hid_sensor_pm_ops, IIO_HID);
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
MODULE_DESCRIPTION("HID Sensor trigger processing"); MODULE_DESCRIPTION("HID Sensor trigger processing");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID_ATTRIBUTES);

1
drivers/iio/gyro/hid-sensor-gyro-3d.c
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@@ -400,3 +400,4 @@ module_platform_driver(hid_gyro_3d_platform_driver);
MODULE_DESCRIPTION("HID Sensor Gyroscope 3D"); MODULE_DESCRIPTION("HID Sensor Gyroscope 3D");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/humidity/hid-sensor-humidity.c
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@@ -295,3 +295,4 @@ module_platform_driver(hid_humidity_platform_driver);
MODULE_DESCRIPTION("HID Environmental humidity sensor"); MODULE_DESCRIPTION("HID Environmental humidity sensor");
MODULE_AUTHOR("Song Hongyan <hongyan.song@intel.com>"); MODULE_AUTHOR("Song Hongyan <hongyan.song@intel.com>");
MODULE_LICENSE("GPL v2"); MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/light/hid-sensor-als.c
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@@ -392,3 +392,4 @@ module_platform_driver(hid_als_platform_driver);
MODULE_DESCRIPTION("HID Sensor ALS"); MODULE_DESCRIPTION("HID Sensor ALS");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/light/hid-sensor-prox.c
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@@ -350,3 +350,4 @@ module_platform_driver(hid_prox_platform_driver);
MODULE_DESCRIPTION("HID Sensor Proximity"); MODULE_DESCRIPTION("HID Sensor Proximity");
MODULE_AUTHOR("Archana Patni <archana.patni@intel.com>"); MODULE_AUTHOR("Archana Patni <archana.patni@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/magnetometer/hid-sensor-magn-3d.c
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@@ -587,3 +587,4 @@ module_platform_driver(hid_magn_3d_platform_driver);
MODULE_DESCRIPTION("HID Sensor Magnetometer 3D"); MODULE_DESCRIPTION("HID Sensor Magnetometer 3D");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/orientation/hid-sensor-incl-3d.c
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@@ -425,3 +425,4 @@ module_platform_driver(hid_incl_3d_platform_driver);
MODULE_DESCRIPTION("HID Sensor Inclinometer 3D"); MODULE_DESCRIPTION("HID Sensor Inclinometer 3D");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/orientation/hid-sensor-rotation.c
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@@ -373,3 +373,4 @@ module_platform_driver(hid_dev_rot_platform_driver);
MODULE_DESCRIPTION("HID Sensor Device Rotation"); MODULE_DESCRIPTION("HID Sensor Device Rotation");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>"); MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/position/hid-sensor-custom-intel-hinge.c
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@@ -376,3 +376,4 @@ module_platform_driver(hid_hinge_platform_driver);
MODULE_DESCRIPTION("HID Sensor INTEL Hinge"); MODULE_DESCRIPTION("HID Sensor INTEL Hinge");
MODULE_AUTHOR("Ye Xiang <xiang.ye@intel.com>"); MODULE_AUTHOR("Ye Xiang <xiang.ye@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/pressure/hid-sensor-press.c
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@@ -357,3 +357,4 @@ module_platform_driver(hid_press_platform_driver);
MODULE_DESCRIPTION("HID Sensor Pressure"); MODULE_DESCRIPTION("HID Sensor Pressure");
MODULE_AUTHOR("Archana Patni <archana.patni@intel.com>"); MODULE_AUTHOR("Archana Patni <archana.patni@intel.com>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/iio/temperature/hid-sensor-temperature.c
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@@ -291,3 +291,4 @@ module_platform_driver(hid_temperature_platform_driver);
MODULE_DESCRIPTION("HID Environmental temperature sensor"); MODULE_DESCRIPTION("HID Environmental temperature sensor");
MODULE_AUTHOR("Song Hongyan <hongyan.song@intel.com>"); MODULE_AUTHOR("Song Hongyan <hongyan.song@intel.com>");
MODULE_LICENSE("GPL v2"); MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_HID);

1
drivers/rtc/rtc-hid-sensor-time.c
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@@ -328,3 +328,4 @@ module_platform_driver(hid_time_platform_driver);
MODULE_DESCRIPTION("HID Sensor Time"); MODULE_DESCRIPTION("HID Sensor Time");
MODULE_AUTHOR("Alexander Holler <holler@ahsoftware.de>"); MODULE_AUTHOR("Alexander Holler <holler@ahsoftware.de>");
MODULE_LICENSE("GPL"); MODULE_LICENSE("GPL");
MODULE_IMPORT_NS(IIO_HID);