diff options
| author | Jonathan Cameron | 2022-04-01 15:06:05 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki | 2022-04-05 20:16:34 +0200 |
| commit | bd8284e968ecfc7777703cd76eabbbbf9f3ac9ff (patch) | |
| tree | ccd04139dd6a3d9991d029f593d7ad0078d3e1e2 /drivers/iio | |
| parent | a8e2512efc65892a1cbf608d9c03c8bcbe5a623a (diff) | |
iio: chemical: scd30: Move symbol exports into IIO_SCD30 namespace
Avoid unnecessary pollution of the global symbol namespace by
moving library functions in to a specific namespace and import
that into the drivers that make use of the functions.
For more info: https://lwn.net/Articles/760045/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Tomasz Duszynski <tomasz.duszynski@octakon.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/chemical/scd30_core.c | 4 | ||||
| -rw-r--r-- | drivers/iio/chemical/scd30_i2c.c | 1 | ||||
| -rw-r--r-- | drivers/iio/chemical/scd30_serial.c | 1 |
3 files changed, 4 insertions, 2 deletions
diff --git a/drivers/iio/chemical/scd30_core.c b/drivers/iio/chemical/scd30_core.c index 6c6c11c2772a..682fca39d14d 100644 --- a/drivers/iio/chemical/scd30_core.c +++ b/drivers/iio/chemical/scd30_core.c @@ -543,7 +543,7 @@ static int scd30_resume(struct device *dev) return scd30_command_write(state, CMD_START_MEAS, state->pressure_comp); } -EXPORT_SIMPLE_DEV_PM_OPS(scd30_pm_ops, scd30_suspend, scd30_resume); +EXPORT_NS_SIMPLE_DEV_PM_OPS(scd30_pm_ops, scd30_suspend, scd30_resume, IIO_SCD30); static void scd30_stop_meas(void *data) { @@ -759,7 +759,7 @@ int scd30_probe(struct device *dev, int irq, const char *name, void *priv, return devm_iio_device_register(dev, indio_dev); } -EXPORT_SYMBOL(scd30_probe); +EXPORT_SYMBOL_NS(scd30_probe, IIO_SCD30); MODULE_AUTHOR("Tomasz Duszynski <tomasz.duszynski@octakon.com>"); MODULE_DESCRIPTION("Sensirion SCD30 carbon dioxide sensor core driver"); diff --git a/drivers/iio/chemical/scd30_i2c.c b/drivers/iio/chemical/scd30_i2c.c index 7c332e4e8e46..bae479a4721f 100644 --- a/drivers/iio/chemical/scd30_i2c.c +++ b/drivers/iio/chemical/scd30_i2c.c @@ -137,3 +137,4 @@ module_i2c_driver(scd30_i2c_driver); MODULE_AUTHOR("Tomasz Duszynski <tomasz.duszynski@octakon.com>"); MODULE_DESCRIPTION("Sensirion SCD30 carbon dioxide sensor i2c driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_SCD30); diff --git a/drivers/iio/chemical/scd30_serial.c b/drivers/iio/chemical/scd30_serial.c index 8664f3ce6b33..3c519103d30b 100644 --- a/drivers/iio/chemical/scd30_serial.c +++ b/drivers/iio/chemical/scd30_serial.c @@ -261,3 +261,4 @@ module_serdev_device_driver(scd30_serdev_driver); MODULE_AUTHOR("Tomasz Duszynski <tomasz.duszynski@octakon.com>"); MODULE_DESCRIPTION("Sensirion SCD30 carbon dioxide sensor serial driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_SCD30); |