[PATCH 3/3] hwmon: (iio_hwmon) Make of_device_id array const

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Make of_device_id array const, because all OF functions
handle it as const.

Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
---
 drivers/hwmon/iio_hwmon.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/iio_hwmon.c b/drivers/hwmon/iio_hwmon.c
index 9fbb1b1..14c82da 100644
--- a/drivers/hwmon/iio_hwmon.c
+++ b/drivers/hwmon/iio_hwmon.c
@@ -163,7 +163,7 @@ static int iio_hwmon_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct of_device_id iio_hwmon_of_match[] = {
+static const struct of_device_id iio_hwmon_of_match[] = {
 	{ .compatible = "iio-hwmon", },
 	{ }
 };
-- 
1.7.10.4



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