3 Commits

Author SHA1 Message Date
Jonathan Cameron
bd8284e968 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>
2022-04-05 20:16:34 +02:00
Jonathan Cameron
95d5a7214b iio: chemical: scd30: Export dev_pm_ops instead of suspend() and resume()
Whilst here move to the new infrastructure using pm_sleep_ptr()
and EXPORT_DEV_PM_OPS() so as to let the compiler remove the unused
code if CONFIG_SLEEP is not defined.

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>
2022-04-05 20:16:34 +02:00
Tomasz Duszynski
e510190e01 iio: chemical: scd30: add I2C interface driver
Add I2C interface driver for the SCD30 sensor.

Signed-off-by: Tomasz Duszynski <tomasz.duszynski@octakon.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2020-06-27 14:50:30 +01:00