On Wed, 5 Jan 2022 10:43:49 -0800 Gwendal Grignou <gwendal@xxxxxxxxxxxx> wrote: > On Thu, Dec 30, 2021 at 11:28 AM Jonathan Cameron <jic23@xxxxxxxxxx> wrote: > > > > From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > > > To avoid unnecessary pollution of the global symbol namespace move the > > driver core and type specific core exports into their a new namespace > > and import that where needed. > > > > For more info see https://lwn.net/Articles/760045/ > > > > Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> > > Cc: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> > > Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> > > Cc: Denis Ciocca <denis.ciocca@xxxxxx> > Code looks good, but the naming "ST_SENSORS" is not consistent with > existing namespaces already present in the iio subsystem: > 12f13d1faead808 ("iio: hid-sensors: lighten exported symbols by moving > to IIO_HID namespace") has introduced IIO_HID_ATTRIBUTES and IIO_HID. > > Would IIO_ST make more sense? It only covers some IIO ST parts. The st_sensors naming is at lest consistent with the directory. Could do IIO_ST_SENSORS perhaps? That then raises the question of whether all the drivers in IIO that use namespaces should use ones with an IIO prefix? IIO_ADIS and IIO_ADXL345 etc I'm slightly of the view that's overkill where we are matching a part number but maybe makes sense for the library cases? Note that HID needed to call out specifically that it as the IIO part as there is lots of HID stuff elsewhere. That's not true of the namespaces in this series. What do you think? Jonathan > > Gwendal. > > > --- > > drivers/iio/accel/st_accel_core.c | 5 ++-- > > drivers/iio/accel/st_accel_i2c.c | 1 + > > drivers/iio/accel/st_accel_spi.c | 1 + > > .../iio/common/st_sensors/st_sensors_buffer.c | 2 +- > > .../iio/common/st_sensors/st_sensors_core.c | 28 +++++++++---------- > > .../iio/common/st_sensors/st_sensors_i2c.c | 2 +- > > .../iio/common/st_sensors/st_sensors_spi.c | 2 +- > > .../common/st_sensors/st_sensors_trigger.c | 4 +-- > > drivers/iio/gyro/st_gyro_core.c | 5 ++-- > > drivers/iio/gyro/st_gyro_i2c.c | 1 + > > drivers/iio/gyro/st_gyro_spi.c | 1 + > > drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c | 3 +- > > drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c | 1 + > > drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c | 1 + > > drivers/iio/magnetometer/st_magn_core.c | 5 ++-- > > drivers/iio/magnetometer/st_magn_i2c.c | 1 + > > drivers/iio/magnetometer/st_magn_spi.c | 1 + > > drivers/iio/pressure/st_pressure_core.c | 5 ++-- > > drivers/iio/pressure/st_pressure_i2c.c | 1 + > > drivers/iio/pressure/st_pressure_spi.c | 1 + > > 20 files changed, 43 insertions(+), 28 deletions(-) > > > > diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c > > index 31ea19d0ba71..4bb4ce081d45 100644 > > --- a/drivers/iio/accel/st_accel_core.c > > +++ b/drivers/iio/accel/st_accel_core.c > > @@ -1329,7 +1329,7 @@ const struct st_sensor_settings *st_accel_get_settings(const char *name) > > > > return &st_accel_sensors_settings[index]; > > } > > -EXPORT_SYMBOL(st_accel_get_settings); > > +EXPORT_SYMBOL_NS(st_accel_get_settings, ST_SENSORS); > > > > int st_accel_common_probe(struct iio_dev *indio_dev) > > { > > @@ -1383,8 +1383,9 @@ int st_accel_common_probe(struct iio_dev *indio_dev) > > > > return devm_iio_device_register(parent, indio_dev); > > } > > -EXPORT_SYMBOL(st_accel_common_probe); > > +EXPORT_SYMBOL_NS(st_accel_common_probe, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics accelerometers driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/accel/st_accel_i2c.c b/drivers/iio/accel/st_accel_i2c.c > > index c0ce78eebad9..88b2b1767bf2 100644 > > --- a/drivers/iio/accel/st_accel_i2c.c > > +++ b/drivers/iio/accel/st_accel_i2c.c > > @@ -194,3 +194,4 @@ module_i2c_driver(st_accel_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics accelerometers i2c driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/accel/st_accel_spi.c b/drivers/iio/accel/st_accel_spi.c > > index b74a1c6d03de..cecd6a38949e 100644 > > --- a/drivers/iio/accel/st_accel_spi.c > > +++ b/drivers/iio/accel/st_accel_spi.c > > @@ -164,3 +164,4 @@ module_spi_driver(st_accel_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics accelerometers spi driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/common/st_sensors/st_sensors_buffer.c b/drivers/iio/common/st_sensors/st_sensors_buffer.c > > index 5f2b1fb95fd7..668f825f22a6 100644 > > --- a/drivers/iio/common/st_sensors/st_sensors_buffer.c > > +++ b/drivers/iio/common/st_sensors/st_sensors_buffer.c > > @@ -76,4 +76,4 @@ irqreturn_t st_sensors_trigger_handler(int irq, void *p) > > > > return IRQ_HANDLED; > > } > > -EXPORT_SYMBOL(st_sensors_trigger_handler); > > +EXPORT_SYMBOL_NS(st_sensors_trigger_handler, ST_SENSORS); > > diff --git a/drivers/iio/common/st_sensors/st_sensors_core.c b/drivers/iio/common/st_sensors/st_sensors_core.c > > index eb452d0c423c..2708a5e9b43d 100644 > > --- a/drivers/iio/common/st_sensors/st_sensors_core.c > > +++ b/drivers/iio/common/st_sensors/st_sensors_core.c > > @@ -46,7 +46,7 @@ int st_sensors_debugfs_reg_access(struct iio_dev *indio_dev, > > > > return 0; > > } > > -EXPORT_SYMBOL(st_sensors_debugfs_reg_access); > > +EXPORT_SYMBOL_NS(st_sensors_debugfs_reg_access, ST_SENSORS); > > > > static int st_sensors_match_odr(struct st_sensor_settings *sensor_settings, > > unsigned int odr, struct st_sensor_odr_avl *odr_out) > > @@ -106,7 +106,7 @@ int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr) > > st_sensors_match_odr_error: > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_set_odr); > > +EXPORT_SYMBOL_NS(st_sensors_set_odr, ST_SENSORS); > > > > static int st_sensors_match_fs(struct st_sensor_settings *sensor_settings, > > unsigned int fs, int *index_fs_avl) > > @@ -199,7 +199,7 @@ int st_sensors_set_enable(struct iio_dev *indio_dev, bool enable) > > set_enable_error: > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_set_enable); > > +EXPORT_SYMBOL_NS(st_sensors_set_enable, ST_SENSORS); > > > > int st_sensors_set_axis_enable(struct iio_dev *indio_dev, u8 axis_enable) > > { > > @@ -213,7 +213,7 @@ int st_sensors_set_axis_enable(struct iio_dev *indio_dev, u8 axis_enable) > > axis_enable); > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_set_axis_enable); > > +EXPORT_SYMBOL_NS(st_sensors_set_axis_enable, ST_SENSORS); > > > > static void st_reg_disable(void *reg) > > { > > @@ -257,7 +257,7 @@ int st_sensors_power_enable(struct iio_dev *indio_dev) > > > > return devm_add_action_or_reset(parent, st_reg_disable, pdata->vdd_io); > > } > > -EXPORT_SYMBOL(st_sensors_power_enable); > > +EXPORT_SYMBOL_NS(st_sensors_power_enable, ST_SENSORS); > > > > static int st_sensors_set_drdy_int_pin(struct iio_dev *indio_dev, > > struct st_sensors_platform_data *pdata) > > @@ -352,7 +352,7 @@ void st_sensors_dev_name_probe(struct device *dev, char *name, int len) > > /* The name from the match takes precedence if present */ > > strlcpy(name, match, len); > > } > > -EXPORT_SYMBOL(st_sensors_dev_name_probe); > > +EXPORT_SYMBOL_NS(st_sensors_dev_name_probe, ST_SENSORS); > > > > int st_sensors_init_sensor(struct iio_dev *indio_dev, > > struct st_sensors_platform_data *pdata) > > @@ -437,7 +437,7 @@ int st_sensors_init_sensor(struct iio_dev *indio_dev, > > > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_init_sensor); > > +EXPORT_SYMBOL_NS(st_sensors_init_sensor, ST_SENSORS); > > > > int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable) > > { > > @@ -486,7 +486,7 @@ int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable) > > st_accel_set_dataready_irq_error: > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_set_dataready_irq); > > +EXPORT_SYMBOL_NS(st_sensors_set_dataready_irq, ST_SENSORS); > > > > int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale) > > { > > @@ -509,7 +509,7 @@ int st_sensors_set_fullscale_by_gain(struct iio_dev *indio_dev, int scale) > > st_sensors_match_scale_error: > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_set_fullscale_by_gain); > > +EXPORT_SYMBOL_NS(st_sensors_set_fullscale_by_gain, ST_SENSORS); > > > > static int st_sensors_read_axis_data(struct iio_dev *indio_dev, > > struct iio_chan_spec const *ch, int *data) > > @@ -572,7 +572,7 @@ int st_sensors_read_info_raw(struct iio_dev *indio_dev, > > > > return err; > > } > > -EXPORT_SYMBOL(st_sensors_read_info_raw); > > +EXPORT_SYMBOL_NS(st_sensors_read_info_raw, ST_SENSORS); > > > > /* > > * st_sensors_get_settings_index() - get index of the sensor settings for a > > @@ -599,7 +599,7 @@ int st_sensors_get_settings_index(const char *name, > > > > return -ENODEV; > > } > > -EXPORT_SYMBOL(st_sensors_get_settings_index); > > +EXPORT_SYMBOL_NS(st_sensors_get_settings_index, ST_SENSORS); > > > > /* > > * st_sensors_verify_id() - verify sensor ID (WhoAmI) is matching with the > > @@ -632,7 +632,7 @@ int st_sensors_verify_id(struct iio_dev *indio_dev) > > > > return 0; > > } > > -EXPORT_SYMBOL(st_sensors_verify_id); > > +EXPORT_SYMBOL_NS(st_sensors_verify_id, ST_SENSORS); > > > > ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev, > > struct device_attribute *attr, char *buf) > > @@ -654,7 +654,7 @@ ssize_t st_sensors_sysfs_sampling_frequency_avail(struct device *dev, > > > > return len; > > } > > -EXPORT_SYMBOL(st_sensors_sysfs_sampling_frequency_avail); > > +EXPORT_SYMBOL_NS(st_sensors_sysfs_sampling_frequency_avail, ST_SENSORS); > > > > ssize_t st_sensors_sysfs_scale_avail(struct device *dev, > > struct device_attribute *attr, char *buf) > > @@ -678,7 +678,7 @@ ssize_t st_sensors_sysfs_scale_avail(struct device *dev, > > > > return len; > > } > > -EXPORT_SYMBOL(st_sensors_sysfs_scale_avail); > > +EXPORT_SYMBOL_NS(st_sensors_sysfs_scale_avail, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics ST-sensors core"); > > diff --git a/drivers/iio/common/st_sensors/st_sensors_i2c.c b/drivers/iio/common/st_sensors/st_sensors_i2c.c > > index 18bd3c3d99bc..7f9fcc84e032 100644 > > --- a/drivers/iio/common/st_sensors/st_sensors_i2c.c > > +++ b/drivers/iio/common/st_sensors/st_sensors_i2c.c > > @@ -61,7 +61,7 @@ int st_sensors_i2c_configure(struct iio_dev *indio_dev, > > > > return 0; > > } > > -EXPORT_SYMBOL(st_sensors_i2c_configure); > > +EXPORT_SYMBOL_NS(st_sensors_i2c_configure, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics ST-sensors i2c driver"); > > diff --git a/drivers/iio/common/st_sensors/st_sensors_spi.c b/drivers/iio/common/st_sensors/st_sensors_spi.c > > index 7c60050e90dc..bf3893d619ee 100644 > > --- a/drivers/iio/common/st_sensors/st_sensors_spi.c > > +++ b/drivers/iio/common/st_sensors/st_sensors_spi.c > > @@ -113,7 +113,7 @@ int st_sensors_spi_configure(struct iio_dev *indio_dev, > > > > return 0; > > } > > -EXPORT_SYMBOL(st_sensors_spi_configure); > > +EXPORT_SYMBOL_NS(st_sensors_spi_configure, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics ST-sensors spi driver"); > > diff --git a/drivers/iio/common/st_sensors/st_sensors_trigger.c b/drivers/iio/common/st_sensors/st_sensors_trigger.c > > index ab7a5a24fa6e..1f382d011146 100644 > > --- a/drivers/iio/common/st_sensors/st_sensors_trigger.c > > +++ b/drivers/iio/common/st_sensors/st_sensors_trigger.c > > @@ -227,7 +227,7 @@ int st_sensors_allocate_trigger(struct iio_dev *indio_dev, > > > > return 0; > > } > > -EXPORT_SYMBOL(st_sensors_allocate_trigger); > > +EXPORT_SYMBOL_NS(st_sensors_allocate_trigger, ST_SENSORS); > > > > int st_sensors_validate_device(struct iio_trigger *trig, > > struct iio_dev *indio_dev) > > @@ -239,4 +239,4 @@ int st_sensors_validate_device(struct iio_trigger *trig, > > > > return 0; > > } > > -EXPORT_SYMBOL(st_sensors_validate_device); > > +EXPORT_SYMBOL_NS(st_sensors_validate_device, ST_SENSORS); > > diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c > > index 201050b76fe5..fe599f909806 100644 > > --- a/drivers/iio/gyro/st_gyro_core.c > > +++ b/drivers/iio/gyro/st_gyro_core.c > > @@ -472,7 +472,7 @@ const struct st_sensor_settings *st_gyro_get_settings(const char *name) > > > > return &st_gyro_sensors_settings[index]; > > } > > -EXPORT_SYMBOL(st_gyro_get_settings); > > +EXPORT_SYMBOL_NS(st_gyro_get_settings, ST_SENSORS); > > > > int st_gyro_common_probe(struct iio_dev *indio_dev) > > { > > @@ -518,8 +518,9 @@ int st_gyro_common_probe(struct iio_dev *indio_dev) > > > > return devm_iio_device_register(parent, indio_dev); > > } > > -EXPORT_SYMBOL(st_gyro_common_probe); > > +EXPORT_SYMBOL_NS(st_gyro_common_probe, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics gyroscopes driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/gyro/st_gyro_i2c.c b/drivers/iio/gyro/st_gyro_i2c.c > > index 163c7ba300c1..4784ad819f73 100644 > > --- a/drivers/iio/gyro/st_gyro_i2c.c > > +++ b/drivers/iio/gyro/st_gyro_i2c.c > > @@ -120,3 +120,4 @@ module_i2c_driver(st_gyro_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics gyroscopes i2c driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/gyro/st_gyro_spi.c b/drivers/iio/gyro/st_gyro_spi.c > > index b0023f9b9771..4c6b8b15f894 100644 > > --- a/drivers/iio/gyro/st_gyro_spi.c > > +++ b/drivers/iio/gyro/st_gyro_spi.c > > @@ -124,3 +124,4 @@ module_spi_driver(st_gyro_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics gyroscopes spi driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c > > index 9fb06b7cde3c..48fbd3905074 100644 > > --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c > > +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_core.c > > @@ -142,8 +142,9 @@ int st_lsm9ds0_probe(struct st_lsm9ds0 *lsm9ds0, struct regmap *regmap) > > /* Setup magnetometer device */ > > return st_lsm9ds0_probe_magn(lsm9ds0, regmap); > > } > > -EXPORT_SYMBOL_GPL(st_lsm9ds0_probe); > > +EXPORT_SYMBOL_NS_GPL(st_lsm9ds0_probe, ST_SENSORS); > > > > MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU core driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c > > index 8f205c477e6f..019b16809f84 100644 > > --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c > > +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_i2c.c > > @@ -77,3 +77,4 @@ module_i2c_driver(st_lsm9ds0_driver); > > MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU I2C driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c > > index 0ddfa53166af..4d631bcb7f41 100644 > > --- a/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c > > +++ b/drivers/iio/imu/st_lsm9ds0/st_lsm9ds0_spi.c > > @@ -76,3 +76,4 @@ module_spi_driver(st_lsm9ds0_driver); > > MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics LSM9DS0 IMU SPI driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c > > index 0806a1e65ce4..9f126361b5f0 100644 > > --- a/drivers/iio/magnetometer/st_magn_core.c > > +++ b/drivers/iio/magnetometer/st_magn_core.c > > @@ -606,7 +606,7 @@ const struct st_sensor_settings *st_magn_get_settings(const char *name) > > > > return &st_magn_sensors_settings[index]; > > } > > -EXPORT_SYMBOL(st_magn_get_settings); > > +EXPORT_SYMBOL_NS(st_magn_get_settings, ST_SENSORS); > > > > int st_magn_common_probe(struct iio_dev *indio_dev) > > { > > @@ -653,8 +653,9 @@ int st_magn_common_probe(struct iio_dev *indio_dev) > > > > return devm_iio_device_register(parent, indio_dev); > > } > > -EXPORT_SYMBOL(st_magn_common_probe); > > +EXPORT_SYMBOL_NS(st_magn_common_probe, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics magnetometers driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/magnetometer/st_magn_i2c.c b/drivers/iio/magnetometer/st_magn_i2c.c > > index 7237711fc09b..f4a07d89543e 100644 > > --- a/drivers/iio/magnetometer/st_magn_i2c.c > > +++ b/drivers/iio/magnetometer/st_magn_i2c.c > > @@ -115,3 +115,4 @@ module_i2c_driver(st_magn_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics magnetometers i2c driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/magnetometer/st_magn_spi.c b/drivers/iio/magnetometer/st_magn_spi.c > > index 489d4462862f..316a1d6c1647 100644 > > --- a/drivers/iio/magnetometer/st_magn_spi.c > > +++ b/drivers/iio/magnetometer/st_magn_spi.c > > @@ -106,3 +106,4 @@ module_spi_driver(st_magn_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics magnetometers spi driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c > > index 26a1ee43d56e..14524d8c9783 100644 > > --- a/drivers/iio/pressure/st_pressure_core.c > > +++ b/drivers/iio/pressure/st_pressure_core.c > > @@ -672,7 +672,7 @@ const struct st_sensor_settings *st_press_get_settings(const char *name) > > > > return &st_press_sensors_settings[index]; > > } > > -EXPORT_SYMBOL(st_press_get_settings); > > +EXPORT_SYMBOL_NS(st_press_get_settings, ST_SENSORS); > > > > int st_press_common_probe(struct iio_dev *indio_dev) > > { > > @@ -724,8 +724,9 @@ int st_press_common_probe(struct iio_dev *indio_dev) > > > > return devm_iio_device_register(parent, indio_dev); > > } > > -EXPORT_SYMBOL(st_press_common_probe); > > +EXPORT_SYMBOL_NS(st_press_common_probe, ST_SENSORS); > > > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics pressures driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/pressure/st_pressure_i2c.c b/drivers/iio/pressure/st_pressure_i2c.c > > index 1939e999a427..3ce69a14fc69 100644 > > --- a/drivers/iio/pressure/st_pressure_i2c.c > > +++ b/drivers/iio/pressure/st_pressure_i2c.c > > @@ -120,3 +120,4 @@ module_i2c_driver(st_press_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics pressures i2c driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > diff --git a/drivers/iio/pressure/st_pressure_spi.c b/drivers/iio/pressure/st_pressure_spi.c > > index d6fc954e28f8..a5302f95e82b 100644 > > --- a/drivers/iio/pressure/st_pressure_spi.c > > +++ b/drivers/iio/pressure/st_pressure_spi.c > > @@ -118,3 +118,4 @@ module_spi_driver(st_press_driver); > > MODULE_AUTHOR("Denis Ciocca <denis.ciocca@xxxxxx>"); > > MODULE_DESCRIPTION("STMicroelectronics pressures spi driver"); > > MODULE_LICENSE("GPL v2"); > > +MODULE_IMPORT_NS(ST_SENSORS); > > -- > > 2.34.1 > >
