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iio: afe: rescale: export symbols used during testing

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In preparation for module support, export symbols use during testing.

Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Link: https://lore.kernel.org/r/20220710013109.3349104-5-liambeguin@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Liam Beguin 2022-07-09 21:31:08 -04:00 committed by Jonathan Cameron
parent 1c796caff0
commit cf9a4b58b5
2 changed files with 3 additions and 0 deletions
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2
drivers/iio/afe/iio-rescale.c
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@ -107,6 +107,7 @@ int rescale_process_scale(struct rescale *rescale, int scale_type,
return -EOPNOTSUPP;
}
}
EXPORT_SYMBOL_NS_GPL(rescale_process_scale, IIO_RESCALE);
int rescale_process_offset(struct rescale *rescale, int scale_type,
int scale, int scale2, int schan_off,
@ -140,6 +141,7 @@ int rescale_process_offset(struct rescale *rescale, int scale_type,
return -EOPNOTSUPP;
}
}
EXPORT_SYMBOL_NS_GPL(rescale_process_offset, IIO_RESCALE);
static int rescale_read_raw(struct iio_dev *indio_dev,
struct iio_chan_spec const *chan,

1
drivers/iio/test/iio-test-rescale.c
View File

@ -712,3 +712,4 @@ kunit_test_suite(iio_rescale_test_suite);
MODULE_AUTHOR("Liam Beguin <liambeguin@gmail.com>");
MODULE_DESCRIPTION("Test IIO rescale conversion functions");
MODULE_LICENSE("GPL v2");
MODULE_IMPORT_NS(IIO_RESCALE);