From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> In order to avoid unnecessary pollution of the global symbol namespace move the common/library functions into a specific namespace and import that into the bus specific device drivers that use them. For more information see https://lwn.net/Articles/760045/ Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> Cc: Himanshu Jha <himanshujha199640@xxxxxxxxx> --- drivers/iio/chemical/bme680_core.c | 4 ++-- drivers/iio/chemical/bme680_i2c.c | 1 + drivers/iio/chemical/bme680_spi.c | 1 + 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/iio/chemical/bme680_core.c b/drivers/iio/chemical/bme680_core.c index bf23cc7eb99e..16ff7a98c9f0 100644 --- a/drivers/iio/chemical/bme680_core.c +++ b/drivers/iio/chemical/bme680_core.c @@ -81,7 +81,7 @@ const struct regmap_config bme680_regmap_config = { .volatile_table = &bme680_volatile_table, .cache_type = REGCACHE_RBTREE, }; -EXPORT_SYMBOL(bme680_regmap_config); +EXPORT_SYMBOL_NS(bme680_regmap_config, IIO_BME680); static const struct iio_chan_spec bme680_channels[] = { { @@ -957,7 +957,7 @@ int bme680_core_probe(struct device *dev, struct regmap *regmap, return devm_iio_device_register(dev, indio_dev); } -EXPORT_SYMBOL_GPL(bme680_core_probe); +EXPORT_SYMBOL_NS_GPL(bme680_core_probe, IIO_BME680); MODULE_AUTHOR("Himanshu Jha <himanshujha199640@xxxxxxxxx>"); MODULE_DESCRIPTION("Bosch BME680 Driver"); diff --git a/drivers/iio/chemical/bme680_i2c.c b/drivers/iio/chemical/bme680_i2c.c index 74cf89c82c0a..20f2c20b6b02 100644 --- a/drivers/iio/chemical/bme680_i2c.c +++ b/drivers/iio/chemical/bme680_i2c.c @@ -60,3 +60,4 @@ module_i2c_driver(bme680_i2c_driver); MODULE_AUTHOR("Himanshu Jha <himanshujha199640@xxxxxxxxx>"); MODULE_DESCRIPTION("BME680 I2C driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_BME680); diff --git a/drivers/iio/chemical/bme680_spi.c b/drivers/iio/chemical/bme680_spi.c index cc579a7ac5ce..36b13dd6ee63 100644 --- a/drivers/iio/chemical/bme680_spi.c +++ b/drivers/iio/chemical/bme680_spi.c @@ -163,3 +163,4 @@ module_spi_driver(bme680_spi_driver); MODULE_AUTHOR("Himanshu Jha <himanshujha199640@xxxxxxxxx>"); MODULE_DESCRIPTION("Bosch BME680 SPI driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_BME680); -- 2.35.1
