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authorJonathan Cameron <Jonathan.Cameron@huawei.com>2022-01-30 20:56:56 +0000
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2022-02-18 11:42:27 +0000
commitc7c848b05fb86aeb7fc8019f72f0462a7406e7a3 (patch)
tree4f92dfc17b42485d47c3fa87682b5a7ada4eaa8c
parent1980d4a1bae068935da597abaacdfb26c4132e88 (diff)
iio:pressure:mpl115: Move exports into IIO_MPL115 namespace
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/20220130205701.334592-12-jic23@kernel.org
-rw-r--r--drivers/iio/pressure/mpl115.c2
-rw-r--r--drivers/iio/pressure/mpl115_i2c.c1
-rw-r--r--drivers/iio/pressure/mpl115_spi.c1
3 files changed, 3 insertions, 1 deletions
diff --git a/drivers/iio/pressure/mpl115.c b/drivers/iio/pressure/mpl115.c
index 81f288312a28..5bf5b9abe6f1 100644
--- a/drivers/iio/pressure/mpl115.c
+++ b/drivers/iio/pressure/mpl115.c
@@ -187,7 +187,7 @@ int mpl115_probe(struct device *dev, const char *name,
return devm_iio_device_register(dev, indio_dev);
}
-EXPORT_SYMBOL_GPL(mpl115_probe);
+EXPORT_SYMBOL_NS_GPL(mpl115_probe, IIO_MPL115);
MODULE_AUTHOR("Peter Meerwald <pmeerw@pmeerw.net>");
MODULE_DESCRIPTION("Freescale MPL115 pressure/temperature driver");
diff --git a/drivers/iio/pressure/mpl115_i2c.c b/drivers/iio/pressure/mpl115_i2c.c
index ac1f12bcb65e..099ab1c6832c 100644
--- a/drivers/iio/pressure/mpl115_i2c.c
+++ b/drivers/iio/pressure/mpl115_i2c.c
@@ -62,3 +62,4 @@ module_i2c_driver(mpl115_i2c_driver);
MODULE_AUTHOR("Peter Meerwald <pmeerw@pmeerw.net>");
MODULE_DESCRIPTION("Freescale MPL115A2 pressure/temperature driver");
MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(IIO_MPL115);
diff --git a/drivers/iio/pressure/mpl115_spi.c b/drivers/iio/pressure/mpl115_spi.c
index 4d064f98f56a..7feec87e2704 100644
--- a/drivers/iio/pressure/mpl115_spi.c
+++ b/drivers/iio/pressure/mpl115_spi.c
@@ -101,3 +101,4 @@ module_spi_driver(mpl115_spi_driver);
MODULE_AUTHOR("Akinobu Mita <akinobu.mita@gmail.com>");
MODULE_DESCRIPTION("Freescale MPL115A1 pressure/temperature driver");
MODULE_LICENSE("GPL");
+MODULE_IMPORT_NS(IIO_MPL115);