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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-04 18:53:04 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-21 23:30:31 +0300 |
| commit | 0f26b9db8dfde33184f8afa79845da267bd6cf9f (patch) | |
| tree | c537db4b691b66c48cfe46bea726fa2ce4689c29 /drivers/iio/pressure/bmp280-regmap.c | |
| parent | 2a8efd8b2941027e9994bdddd12af56226464006 (diff) | |
| download | linux-0f26b9db8dfde33184f8afa79845da267bd6cf9f.tar.xz | |
iio: pressure: bmp280: Move symbol exports to IIO_BMP280 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>
Link: https://lore.kernel.org/r/20220220173701.502331-3-jic23@kernel.org
Reviewed-By: Joe Simmons-Talbott <joetalbott@gmail.com>
Link: https://lore.kernel.org/r/20220604155306.422937-3-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/pressure/bmp280-regmap.c')
| -rw-r--r-- | drivers/iio/pressure/bmp280-regmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/pressure/bmp280-regmap.c b/drivers/iio/pressure/bmp280-regmap.c index da136dbadc8f..969698518984 100644 --- a/drivers/iio/pressure/bmp280-regmap.c +++ b/drivers/iio/pressure/bmp280-regmap.c @@ -39,7 +39,7 @@ const struct regmap_config bmp180_regmap_config = { .writeable_reg = bmp180_is_writeable_reg, .volatile_reg = bmp180_is_volatile_reg, }; -EXPORT_SYMBOL(bmp180_regmap_config); +EXPORT_SYMBOL_NS(bmp180_regmap_config, IIO_BMP280); static bool bmp280_is_writeable_reg(struct device *dev, unsigned int reg) { @@ -82,4 +82,4 @@ const struct regmap_config bmp280_regmap_config = { .writeable_reg = bmp280_is_writeable_reg, .volatile_reg = bmp280_is_volatile_reg, }; -EXPORT_SYMBOL(bmp280_regmap_config); +EXPORT_SYMBOL_NS(bmp280_regmap_config, IIO_BMP280); |