From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> 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@xxxxxxxxxx> Cc: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> Link: https://lore.kernel.org/r/20220220181522.541718-7-jic23@xxxxxxxxxx --- drivers/iio/humidity/hts221_core.c | 5 +++-- drivers/iio/humidity/hts221_i2c.c | 1 + drivers/iio/humidity/hts221_spi.c | 1 + 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c index da9c08432ef2..517158307d8c 100644 --- a/drivers/iio/humidity/hts221_core.c +++ b/drivers/iio/humidity/hts221_core.c @@ -668,7 +668,7 @@ int hts221_probe(struct device *dev, int irq, const char *name, return devm_iio_device_register(hw->dev, iio_dev); } -EXPORT_SYMBOL(hts221_probe); +EXPORT_SYMBOL_NS(hts221_probe, IIO_HTS221); static int hts221_suspend(struct device *dev) { @@ -694,7 +694,8 @@ static int hts221_resume(struct device *dev) return err; } -EXPORT_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume); +EXPORT_NS_SIMPLE_DEV_PM_OPS(hts221_pm_ops, hts221_suspend, hts221_resume, + IIO_HTS221); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi@xxxxxx>"); MODULE_DESCRIPTION("STMicroelectronics hts221 sensor driver"); diff --git a/drivers/iio/humidity/hts221_i2c.c b/drivers/iio/humidity/hts221_i2c.c index 933b05e4d972..afbc611f7712 100644 --- a/drivers/iio/humidity/hts221_i2c.c +++ b/drivers/iio/humidity/hts221_i2c.c @@ -74,3 +74,4 @@ module_i2c_driver(hts221_driver); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi@xxxxxx>"); MODULE_DESCRIPTION("STMicroelectronics hts221 i2c driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_HTS221); diff --git a/drivers/iio/humidity/hts221_spi.c b/drivers/iio/humidity/hts221_spi.c index 888c5eab944c..fc4adb68faf6 100644 --- a/drivers/iio/humidity/hts221_spi.c +++ b/drivers/iio/humidity/hts221_spi.c @@ -66,3 +66,4 @@ module_spi_driver(hts221_driver); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi@xxxxxx>"); MODULE_DESCRIPTION("STMicroelectronics hts221 spi driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_HTS221); -- 2.36.1
