diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-02-20 17:37:00 +0000 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:10 +0100 |
| commit | 129d7c49c5a79920ee83c61823c7b344a6844031 (patch) | |
| tree | 559017cde75c2eba597aabaa430e7bf5182fd15c | |
| parent | 9822bb87cee12a9d1e3321b652ba537af1f174aa (diff) | |
iio: adc: adi-axi: Move exported symbols into IIO_ADI_AXI 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: Nuno Sá <nuno.sa@analog.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220220173701.502331-5-jic23@kernel.org
| -rw-r--r-- | drivers/iio/adc/ad9467.c | 1 | ||||
| -rw-r--r-- | drivers/iio/adc/adi-axi-adc.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/adc/ad9467.c b/drivers/iio/adc/ad9467.c index dbfc8517cb8a..5a5f33f7bc8f 100644 --- a/drivers/iio/adc/ad9467.c +++ b/drivers/iio/adc/ad9467.c @@ -474,3 +474,4 @@ module_spi_driver(ad9467_driver); MODULE_AUTHOR("Michael Hennerich <michael.hennerich@analog.com>"); MODULE_DESCRIPTION("Analog Devices AD9467 ADC driver"); MODULE_LICENSE("GPL v2"); +MODULE_IMPORT_NS(IIO_ADI_AXI); diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c index a73e3c2d212f..cf07d522925e 100644 --- a/drivers/iio/adc/adi-axi-adc.c +++ b/drivers/iio/adc/adi-axi-adc.c @@ -86,7 +86,7 @@ void *adi_axi_adc_conv_priv(struct adi_axi_adc_conv *conv) return (char *)cl + ALIGN(sizeof(struct adi_axi_adc_client), IIO_ALIGN); } -EXPORT_SYMBOL_GPL(adi_axi_adc_conv_priv); +EXPORT_SYMBOL_NS_GPL(adi_axi_adc_conv_priv, IIO_ADI_AXI); static void adi_axi_adc_write(struct adi_axi_adc_state *st, unsigned int reg, @@ -224,7 +224,7 @@ struct adi_axi_adc_conv *devm_adi_axi_adc_conv_register(struct device *dev, return conv; } -EXPORT_SYMBOL_GPL(devm_adi_axi_adc_conv_register); +EXPORT_SYMBOL_NS_GPL(devm_adi_axi_adc_conv_register, IIO_ADI_AXI); static ssize_t in_voltage_scale_available_show(struct device *dev, struct device_attribute *attr, |