> 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/ Acked-by: Lorenzo Bianconi <lorenzo@xxxxxxxxxx> > > 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 >
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