linux-kernel - [PATCH v1 4/5] iio: afe: rescale: export symbols used during testing

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Date:   Sat,  9 Jul 2022 21:31:08 -0400
From:   Liam Beguin <liambeguin@...il.com>
To:     liambeguin@...il.com, jic23@...nel.org, geert@...ux-m68k.org
Cc:     peda@...ntia.se, linux-iio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 4/5] iio: afe: rescale: export symbols used during testing

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

Signed-off-by: Liam Beguin <liambeguin@...il.com>
---
 drivers/iio/afe/iio-rescale.c       | 2 ++
 drivers/iio/test/iio-test-rescale.c | 1 +
 2 files changed, 3 insertions(+)

diff --git a/drivers/iio/afe/iio-rescale.c b/drivers/iio/afe/iio-rescale.c
index 6949d2151025..1f280c360701 100644
--- a/drivers/iio/afe/iio-rescale.c
+++ b/drivers/iio/afe/iio-rescale.c
@@ -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,
diff --git a/drivers/iio/test/iio-test-rescale.c b/drivers/iio/test/iio-test-rescale.c
index 735e2f97af18..cc782ccff880 100644
--- a/drivers/iio/test/iio-test-rescale.c
+++ b/drivers/iio/test/iio-test-rescale.c
@@ -712,3 +712,4 @@ kunit_test_suite(iio_rescale_test_suite);
 MODULE_AUTHOR("Liam Beguin <liambeguin@...il.com>");
 MODULE_DESCRIPTION("Test IIO rescale conversion functions");
 MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(IIO_RESCALE);
-- 
2.35.1.4.g5d01301f2b86