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iio:light:st_uvis25: Move exports to IIO_UVIS25 namespace

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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@huawei.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220130205701.334592-16-jic23@kernel.org
This commit is contained in:
Jonathan Cameron
2022-01-30 20:57:00 +00:00
parent 7e615caf5c
commit cfaa5482b3
3 changed files with 4 additions and 2 deletions
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4
drivers/iio/light/st_uvis25_core.c
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@@ -323,7 +323,7 @@ int st_uvis25_probe(struct device *dev, int irq, struct regmap *regmap)
return devm_iio_device_register(dev, iio_dev); return devm_iio_device_register(dev, iio_dev);
} }
EXPORT_SYMBOL(st_uvis25_probe); EXPORT_SYMBOL_NS(st_uvis25_probe, IIO_UVIS25);
static int __maybe_unused st_uvis25_suspend(struct device *dev) static int __maybe_unused st_uvis25_suspend(struct device *dev)
{ {
@@ -349,7 +349,7 @@ static int __maybe_unused st_uvis25_resume(struct device *dev)
const struct dev_pm_ops st_uvis25_pm_ops = { const struct dev_pm_ops st_uvis25_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(st_uvis25_suspend, st_uvis25_resume) SET_SYSTEM_SLEEP_PM_OPS(st_uvis25_suspend, st_uvis25_resume)
}; };
EXPORT_SYMBOL(st_uvis25_pm_ops); EXPORT_SYMBOL_NS(st_uvis25_pm_ops, IIO_UVIS25);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>"); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");
MODULE_DESCRIPTION("STMicroelectronics uvis25 sensor driver"); MODULE_DESCRIPTION("STMicroelectronics uvis25 sensor driver");

1
drivers/iio/light/st_uvis25_i2c.c
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@@ -66,3 +66,4 @@ module_i2c_driver(st_uvis25_driver);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>"); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");
MODULE_DESCRIPTION("STMicroelectronics uvis25 i2c driver"); MODULE_DESCRIPTION("STMicroelectronics uvis25 i2c driver");
MODULE_LICENSE("GPL v2"); MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_UVIS25);

1
drivers/iio/light/st_uvis25_spi.c
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@@ -66,3 +66,4 @@ module_spi_driver(st_uvis25_driver);
MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>"); MODULE_AUTHOR("Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>");
MODULE_DESCRIPTION("STMicroelectronics uvis25 spi driver"); MODULE_DESCRIPTION("STMicroelectronics uvis25 spi driver");
MODULE_LICENSE("GPL v2"); MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_UVIS25);